Okay, I just got off the phone with her. She states that she was sitting directly behind the individual who got belegerent. She states that he was served alcohol at about 2 hours into the flight and she counted 7 bottles of wine and numerous cans of beer. She states that she couldn't believe that the FA's gave this individual so much alcohol and all at one time. She believes the pax in question were between 18-22. The FA's did not appear to card them( don't know if they are supposed to) She stated that she had to pick up 3 empty cans herself that rolled back towards her seat. She said the flight attendents (slim, white, balding males, one with a gotee like beard) took payment from the pax and placed the money in a pouch like bag on the cart. She said that the FA then recieved more money from the pax which the FA placed in his pants pocket. If this was not a tip it sure gives the appearance of one. She stated that she heard the FA tell the bellegerent one that if he didn't calm down that they would have the captain turn the aircraft around to PHL and that they would have the police standing by if he didn't calm down. Nonetheless, the pax who threw up was sitting in the row in front of her and he drank as much alcohol as the first. He threw up about 4 hours into the flight. When he threw up, he threw up on a pax. This pax started to get sick from this and asked the FA to move to another seat. The pax was told there were no other seats available ( I know someone posted earlier that there were 5 or so seats available but my wife said the FA's told the affect pax that there were none.) My wife offered up my daughters seat (under 2 years of age but still a paid seat), which we paid $1000 for, so that the affected pax could at least not have to put their feet in the puke. The pax who got puked on filed a complaint at ARN with the Customer Service Agent and my wife said she intends to do so as soon as she is back in the states. My wife has the info of the pax who filed the report and will include that info as a witness in the complaint that I WILL NOW file against USAir. Ultimately I don't care if posters here believe this or not, I will file a complaint and let the chips fall as they may.