A new one for Virgin Atlantic cracked me up. Two men going through courtship, engagement and a wedding ceremony, romantic music playing. One man is obese and slovenly, the other an average good looking guy.. after the wedding, a voice-over says: 'if you'd wanted to sleep with him, you'd have married him', showing the heavy guy snoring away on the other's shoulder in a crowded plane.
I love commercials that don't tell you right off what it is they're selling