This started small, (don't they always) and snowballed first into a running gag, then into a mutual annoyance... although....
I'll steal from anyone. Then go overboard. I stole the name for the 'Dead Spacer Pub' from one of the 'exit visa' adventure variants (I think it was Zillan Wine. though I got the name wrong.. that was Dead Spaceman)
the details of the interior don't matter (think 70's motif sleazy bar: half-way between a pick up join and a nudie bar) What did matter is The hologram.
Instead of a service bell, the 'Dead Spacer' franchise had a holographic image of a Tech 9 spacer's helmet. When you pushed the 'press me' button the faceplate shattered and the face inside screamed and decompressed. (I think I'd read Steel Beach too recently).
Well... first it was funny. Then it was sort of a running joke. A friend even began a forum post with the Topic Dead Spacer Pub, and started the first line with "(press) CRACK.. ARRRGGH!"
One time, just to be a sick bastich, I had an 'electronics' crate they were um .. near (not hiding no, and they weren't trying to steal anything from the electronics shop either no) be full of 'frachise supplies'. of course the crate got shot in a fire fight (cr.crack..ack ck ARgARGARGARGARG!)
but Someone in the party just didn't know when to give up and they kept pressing that Durn button until the whole party and the REF (me) wanted to kill them.
So the dead spacer pub is no more.
Though. I am considering (if I actually run a game set in +1000) having the players encounter a person with a 'great idea for a new pub'
heh.