Ain't That a Kick in the Head (quest)

 is a quest in Fallout: New Vegas.

Quick walkthrough
You wake up in Goodsprings, with a nasty headache and two slugs taken out of your skull. You need to find out why you were shot and where your package went.

Behind the scenes
Ain't That a Kick in the Head is the name of a Dean Martin song, the song also features in-game on the radio station New Vegas Radio.