Thing a ma ... what? Thing-a-ma-boob!

It's a brilliant little idea — a key chain that helps you remember to do breast self exams and raises money for breast cancer. The key chain is made of pink beads of different sizes; each one represent the size of lump that can be detected through a variety of breast screening methods.

The smallest beads represent the average size lump found during regular mammograms. And the biggest one is the average size lump found by women checking their own breasts. It's a real eye-opener.

So-o, where can you get one of these funky and functional key chains? You can buy them through the Canadian Cancer Society ... or win one of three that I am giving away.

What do you have to do to win? Write to me!

Tell me what you love best about your body - and why.

I can't wait to read your responses.