10) Shallow grave.
9) Herpes (just 'til we're married).
8) Our backyard tiger pit before the kids' birthday party.
7) That less-than-fresh feeling.
6) Erection we got at the blackboard when drawing a Venn diagram made us think of boobies.
5) Parasitic twin.
4) Portion of Oval Office tape where we drunk dialed Sarah Palin.
3) Fine print that bequeaths first-born child after two late payments in a row.
2) Our natural reptilian skin (just 'til we've enslaved humanity).
1) Pretty much everything with Febreze.