Not so much for...
Here’s some for you though...
Two bumpkins were taking their first go on the train. A vendor came down the corridor selling bananas - which they haven’t seen before (true).
Each one got one,
The first one can’t wait and bit into it just as the train went into a tunnel.
When the train came out the tunnel, he looked across to his friend and said, "I wouldn't eat that if I were you."
"Why not?" says his friend, “was it taste bad?”
"no, was tasting ok, but it made me blind for a little bit!