Can't we just invent some bouldering type grade thingies for caving 'moves'? It could be a most excellent bit of fun, then we could make indoor caves that were dry and warm, and maybe put lights in them too so you can see, padded so you dont hurt yourself of course, and dress up in tight colourful lycra, oh, sorry- its 'baggies' nowadays isnt it, and strut around with our shirts off talking about the VT2"e grade squeeze we just did.
Oh, sorry. Been invented already i hear.
Although i do like the strutting round with the shirts off bit, its always good to show off a hard earned beer belly.
Please dont take that last bit the wrong way.
tt.