not bad
it def has potential.. my only suggestion is that there are a few times where nothing is happening like when the guy is trying to understand the speed racer joke.. or when he says "i'm a genius!" and i got kinda bored then, so what i would suggest is maybe for the speed racer one, have some music come in and then cut it off really quickly after a few seconds and have the guy say "oooooh, i get it... blah blah blah" or something to that effect.. other than that it's not bad tho.. keep the ideas flowing