Spitoon
The best part of two dozen U/Ts all pitching up to do LL - I'll bet the current controllers are over the moon!
err, 4 actually. All lovely, but just 4 of them. One per watch, except the watch that didn't get any.
If any college students would like to come and see TC (the OTHER London Control), no problem... just ask Sallyt or Graham to sort it out. I promise that I won't show you any air conditioning units!!!