There's no excuse for not getting going with your list at Cuckmere Valley. Start with:
No.2 Roll down a really big hill
No.7 Fly a kite.
No.21 Forage for wild food.
No.22 Get to know a tree.
No.24 Go barefoot.
No.25 Join nature's band.
No.40 Go on a nature walk at night
Don't let the weather put you off!