ugh yeah, recent gig (hang on, that was about 5months ago. Jeebus my new band needs to start giggin soon. Anyway...) I brought my rig, nowt super impressive, mostly MAG ashdown stuff and I set it up. About 10 mins later I realise that every other band on there is playing through my amp and they didn't even ask! I mean, I'd probably have been fine with it tbh, but none of them had the common courtesy to maybe come to me first. The cheek.
As for my basses, same as Rasher80, noone would want to borrow em as they face the wrong way