a heart with a twist of lemon

lot's of people wonder how i get my hair to stay up. here's a mathematical explanation. keep in mind that just because i don't wash my hair doesn't mean i don't shower. although sometimes i do go multiple days sans shower. notice it peaks out at about 4 days, that's because my hair is only so long.

i've seen a blog with odd graphs like this. i've also seen a sketch on comedy central with graphs like this. i don't remember the credits for either so if you know, leave a comment with the info.