DH and I both have gross habits. The other day, we "argued" over whose habit is nastier. Help us solve this argument!

I love to peel the dead skin off my chapped lips. I will do it for hours and can peel off sheets of skin. Then, I often throw it on the floor. It absolutely repulses my DH. He dry heaves and everything. I know it is pretty gross, but is it THAT bad?!

On the other hand, my DH picks his nose and eats it! It literally makes me want to throw up in my mouth. It is so disgusting.

He argues that my habit is more gross because it is less common than his. He also says that the fact that I toss it on the ground makes it even worse. I argue that I vacuum it up and we are always shedding dead skin anyway.

So, whose habit is nastier?

Do you or your SO have any gross/nasty habits?