...intriguing psychological phenomenon. I must be the most easily influenced person in the world....because I will inevitably find myself humming a snatch of a song I just heard on the radio, or on the supermarket's Muzak system, or a song that someone else was humming as I passed them on the street!

Regards, Neil (who hopes they're not inserting subliminal messages to buy something totally worthless in those songs , but whose paranoia tells him that's probably why he feels he can't live without things like sugar in his life)