Average
This flash made me chuckle, but it could have made me laugh with some better jokes. Sorry, but jokes based purely on stupidity got old a while ago.
Also, you should have added a big twist. A punchline if you will, something that just makes me go "woah, what the fuck!". Like maybe a landmine goes off even though their in the middle ages or something.
Work on the art as well, maybe that was what you were going for. But I, personally, like to watch flashes where the author puts a lot of effort into the art aspect.
Everything else was just average, really nothing better. I've yet to check out the other episodes in this series. Maybe they will be better, but the fate of this flash is sealed.
3/5 and 7/10
-X-