NO!!! That is disturbing and dangerous! Bananas are soft and can break off (in your anus or throat) and feces have harmful bacteria from your bowels which can make you sick! I do not recommend it.
bacteria
Stick your finger down your throat and itch it.
Depends on the consistency, if damp enough it will.
They do that to check your throat for inflammation. That is the enlarging of the throat walls.
Same color as a banana.
Stick your finger in the back of your throat...
stick a banana in it
put fire on a stick and put it in your throat
How tight the throat of your crosse head is. A stick with a lot of pinch will be just barely wide enough at the throat to pass inspection. A stick with minimal pinch will be broader.
you poke it with your giant banana stick
Really, it depends on the circumference of the banana, which part of the banana and how wide your nostrils are. Personally, I can stick seven in each nostril without serious injury but I don't recommend attempting this unless you are a experienced banana ramming afficionado.
Emergency room.