Pill? Patch? Condom? Pull out? Any combinations? Come on, spill the beans. Who's had whoopsie's and is now a proud parent, whether due to misuse or "eh we'll be fine without anything this time."
Myself, I use spermicidal condoms + pull out, turn to the side, and finish in the condom by hand. Just the way I've always done things as an extra precaution.