Eleven. Glaring white skin, flower patterned trunks and floppy hair... on a surfboard... oh, I could NOT stop laughing, just because really! picturing that! And of course, River calmly taking care of him and not letting on.
And Jim! That was such a fantastic twist, I love it!

Oh, now I was not expecting that!

And the Doctor's final line was perfect. :-)

Brilliant! I could easily picture Eleven waving his arms about on a surf board and River doing it with ease. And Jim the fish was hilarious! Great job!

Yet another good one shot, vworp on!

Jim the fish! I loved it!