The quality of the video is shitty, but you can still get the point. The joke is about 2 minutes in, I think.
source
If you don't feel like watching the video, gifs of the relevant moment are under the cut:
The question setting this up is, "Would you rather go on a date with a dwarf, a hobbit or an elf?"
source for the gifs
source
If you don't feel like watching the video, gifs of the relevant moment are under the cut:
The question setting this up is, "Would you rather go on a date with a dwarf, a hobbit or an elf?"
source for the gifs