Is it too late to add another one to the EOSM?
But don't get so pissed that concerned friends remove the keys for your own protection. It gets more than a bit chilly and the pub doesn't open again until 9!
How hard can a small tent be Nige? 10 mins up and 20 down. Bring a Trangia with a large size gas canister, put it on low and it warms the tent safely all night.
To the best of my knowledge WC doesn't actually do the planning of the puking thing, altogether much more of a here and now type of bloke in my not so humble opinion if you see what I mean.