'Mythbusters' Host Kari Byron
You might recognize Kari Byron as the female on "Mythbusters." She's got red hair and often wears it in pig tails. If you're a nerd, you just made a stain. Now if you'll excuse me, I have to change my pants.
A word from Kari: "High explosives and electricity! Woo!"
I remembered that from the show's credits.
More hot gingerness after the jump.