Add me to the list of frustrated passengers who use CO. From London to EWR I had 2 stews, yes stews, who were aluff and nasty. I guess they don't know who the customer is. One took a can od shaken up cola and slammed it on my tray. No glass, no napkin. I opened it an the liquid wet a passenger across the isle. I guess they thought I would not contact CO> Guess again. I called first, then went to my computer.