Great effort. I liked the humour.
I also liked the fact that you shot from lots of different camera angles and gae us a mix of wide shots and close ups to help maintain interest.
A couple of things to be careful of in the future:
1. Try to ensure the camera is level - (look for vertical lines like door frames etc)
2. Look up the "180 degree rule", which basically says that if you shoot from one side of a conversation between two people you shouldn't cut directly to a shot from the other side (if you were actually there watching, you couldn't suddenly jump to the other side) It makes people look like they've changed places.