Anyway, my highlight happened at Heathrow T1 last saturday afternoon. In security I overheard the keyterm "Osbourne" being exchanged between the staff members and there he was: Ozzy Osbourne, the prince of darkness!
I picked up my checked belongings veeery slowly so I could have a proper look. Yes, definitely him. Walking by, wearing his round sunglasses, the long black leather coat and chatting friendly with his two hosts. A friendly old man clearly showing what years of drug abuse can do to your body in the long-run. I was delighted...but (again) way to nervous and confused to talk to him and ask for a photo. So you have to believe me on this - I saw Ozzy Osbourne and I liked it :-)