It's not absolutely compulsory to even venture onto the dance floor. Plenty of people out there who've attended allniters for years without so much as stepping onto the boards. The scene is much more than just a a heavin' floor. I'd say I spent most of my formative years in record rooms/lounges, alcoves, balconies, stage wings, loos and corridors. If you're moved to dance, just do your own thing while respecting people's space around you. Agree with SteveG about supposed pecking order at Wigan. Front, back, left, right, half way up/down, certainly never felt inhibited when answering " the call"...