Postpublished at 14:10 BST 25 May 2019
Anyone see the BBC documentary 'Swimming Through the Seasons: The Hampstead Ponds' a few days ago?
Some of the diving in it was pretty impressive. But anything they can do, James Fuller can do better.

Somerset beat Hampshire by six wickets with 6.3 overs to spare
It's their first trophy since 2005 and first win in a Lord's final since 2001
James Hildreth hits 69 not out off 68 balls to seal the victory
Opener Tom Banton earlier made 69 in 112 stand with Azhar Ali
Somerset's Jamie Overton named man of the match for his 3-48
Hampshire restricted to 244-8 after choosing to bat first
Skipper Sam Northeast top scored with 56 off 89 balls
James Fuller (55) & Mason Crane shared unbroken ninth-wicket stand of 64
Paul Grunill and Steve Madeley
Anyone see the BBC documentary 'Swimming Through the Seasons: The Hampstead Ponds' a few days ago?
Some of the diving in it was pretty impressive. But anything they can do, James Fuller can do better.
Fuller 33, Crane 14
Mason Crane has a stroke of luck as he skies an attempted drive off Craig Overton but it falls safe, behind square on the off side.
Fuller 32, Crane 10
Roelof van der Merwe is back and the spinner has his head in his hands again as James Fuller gets an outside edge that flies past wicketkeeper Tom Banton and finds the third-man boundary.
The Hampshire 200 is up with four overs remaining.
Fuller 27, Crane 9
Tom Abell, who might not have given himself a bowl had Lewis Gregory not left the field injured, now has 2-19 from five overs.
He is keeping things tight with wicketkeeper Tom Banton up to the stumps.
That over cost just four.
Shaun Udal
Former England and Hampshire spinner on BBC 5 Live Sports Extra
"Whatever total Hampshire amass, the first 10 overs of Somerset's innings will decide how this is going to go"
Fuller 26, Crane 8
Mason Crane helps a short ball from Jamie Overton over backward point for a rare boundary before Overton ends the over with a good bouncer to James Fuller.
Hampshire are creeping towards 200.
As Jamie Overton prepares to return to the attack for Somerset, here's how he took his third Hampshire wicket.
Fuller 26, Crane 3
Overs are running out for Hampshire and Tom Abell is racing through them. Four from the latest one.
Fuller 24, Crane 1
Mason Crane survives a big lbw appeal from the final ball of Roelof Van der Merwe's seventh over. It is straight but umpire Rob Bailey can't be sure whether it hit the pad first.
Replays suggest it did and Crane is a lucky boy.
This was THE wicket for Somerset with skipper Tom Abell bowling opposite number Sam Northeast. No wonder he was chuffed.
Fuller 23, Crane 0
The final 10 overs are underway and James Fuller has a big job on his hands.
Mason Crane is his latest partner.
Isa Guha
Former England bowler on BBC 5 Live Sports Extra
"The ball just holds in the surface and hits the top of off. Somerset are all over this at the moment and Hampshire are in danger of not batting through"
Abbott b Abell 2 (Hants 180-8)
Two wickets for the part-timer. Kyle Abbott simply misses one from Somerset captain Tom Abell and loses his off stump.
Hampshire in big trouble now. Can they at least get to 200? Over to you, James Fuller.
Fuller 22, Abbott 2
Eight runs from the over in ones, twos and extras. Hampshire need all they can get.
Hants 179-7 (39.5 overs)
Not out. James Fuller survives a run-out appeal with help from the third umpire. It was a direct hit but Fuller was just home for a single.
Ged Scott
BBC Sport at Lord's
"Hard to to tell whether it’s the sight of so many Hampshire wickets falling or the bars around Lord’s doing increased business.
"But the audible murmur of cricketing chatter that you get at any ground, that always seems more noticeable at Lord’s, has definitely stepped up a level.
"After those two wickets in four balls, Somerset are now well on top, no doubt about it. Which probably calls for more cider!
"Black coffee and orange juice only in the press box, of course."
It's been quite some bowling performance for Somerset by Jamie Overton. Here's how he claimed his second wicket earlier in Hampshire's innings.
Fuller 16, Abbott 1
Tom Abell rattled through his latest over. It cost just two runs and Hampshire have 66 deliveries to give their strong bowling line-up something to defend.
Fuller 15, Abbott 0
Jamie Overton has done the damage for Somerset and Hampshire have it all to do to post a competitive score.
Overton's latest three-over spell has brought him 2-8 and he has 3-28 overall.
Wood c Bartlett b J Overton 0 (Hants 165-7)
Chris Wood has gone to just his second ball, trying to pull a delivery from Jamie Overton that was quicker than he thought.
He gets a top edge and George Bartlett takes another good catch at fine leg. That's a third wicket for Jamie Overton.