Need a pee in the night, don't go out, just pee in the cooking pan. Mind the wind direction for blowback when leaning out to empty it. Ok, this is probably one for the boys only. Girls, I sympathise.

What do you think a 1L wide-mouthed Nalgene bottle is for?

When sleeping over on the fells take Velcro Gloves and a pair of Wellies.... this'll stop your Wooly coated girlfriend from escaping!!!!

When camping out bring an ipod or mp3 player or even a CD player

Don't eat yellow snow
;o)

From experience, if your tent is lightweight partly due to having a mainly mesh inner - remember to wrap up if it's windy!!!

...and as a follow-on to one of the posts above, about peeing into a cooking pot; don't ditch it, you can then use it to warm up your Wayfarer type, boil in the bag breakfast!

THEN ditch it, I should think.

Don't pee into a bottle in the dark without using the torch to check that it's your pee bottle.

never pitch a tent down wind of a heavy snorer .... knew there was a reason i was going to take up wild camping