Slippery when wet

I went out for lunch with Rowan and Etta - it was lovely to see them. We went to a riverside cafe on a bit of the Medway that I don't know well. The cafe is part of a leisure area that offers camping. paddle-boarding and a play area as well as the cafe. Their tagline is "Eat, Paddle, Camp, Fish, Play" - I expected to be asked to tick all that apply. You'll see my antipasti platter in the extras bin - it was well tasty