I don't intend to try it, but I was just wondering what would the consequences be?

I couldn't eat forty bananas. Half a banana is good enough for me.

I have had two meals of chicken this week and I don't fancy any more.

Potassium poisoning?
You'd have to research into how many bananas it takes to have an effect. It may comedown to more simplistic bowel problems before that

It's just that this: http://www.shortnews.com/start.cfm?id=64021 made me wonder exactly what would happen to you apart from pooping a lot more and possibly a few bouts of vomiting.

Do they not have a pharmacist over there?

Bad wind

Kidney failure?

I dunno how anybody could physically eat 40 bananas. Im full after 1!

I did this once but with only 39 bananas so I'm afraid I can't give you a definitive answer.

......

You'd sh1t yourself.

Are you usually chased by poultry when eating bananas?

I should imagine you'd throw up by the 30 banana

Some sort of Combustion may ensue? The duvet would most certainly be floating near the ceiling