I'll just hum.

I'm currently dealing with the problem of having a song stuck in my head. A song I can't sing here at work. In particular it is Jonathan Coulton's 'Fist of May"(lyrics probably NSFW). It's mildly annoying to have to keep remembering to not even sing it under my breath, but at the same time it's rather amusing.

The psudo-science can be yours...

..with the SE-5 Plus Intrinsic Field Analyzer, for only $2,995!

http://www.toolsforwellness.com/48390.html