Replying to How do you record a video on webcam?

So I posted this before but it got moved to the graveyard that is media and arts with no answers, and I need to figure this out today to get it done. I suck with computers. I have a PC and need to find a way to record videos of myself on my webcam and save them to a flash drive. I've been looking around online and can't really find anything that makes sense to me. There are 6 year olds that can figure this out on youtube and I clearly can't so any help would be appreciated.