To complicated..........................A guy is lost in the desert he comes across this old jewish trader...dying of thirst he asks for water..at which the jewish trader replies dwanna buy a tie ?..the guy who is dreaming of a drink says no and walks off in dissgust..the trader shouts out to him there's a diner owned by my brother just over the hill with loads of water........several hours later the guy desperately in need of a drink returns to the jewish trader...the trader asks what happend'?.. thirsty man replies with..'He would'nt let me in without a tie'.................PC       So no tie traders please.