I think they did have ~some~ interaction with others in the bar... The funny one was when I was walking back from the bathroom a drunk woman tugged at me and said (picture a drunk Elaine Bennis voice) "Are those guys just back from Iraq? I said "yeah just yesterday." "How long have they been gone?" "13 months, some of them longer". "OH" she said "I really want to buy them some POOORK!". She was really drunk, but I think it was a nice sentiment. ;~D
I bet she did...
Heh...