If you can read this, you don't need glasses.
In my humble opinion, this was a poor show. I'm afraid I didn't find it funny at all, there were some slapstick moments however.
I think you focused too much on the insurance guys rather than joe, maybe he could have crashlanded and gotten into some hilarious situation.
The music worked well. Your style is somewhat unique and if it works don't fix it.
It needs some work.