Educational Typos (Miswording, Errors, etc...)

[this_kids_a_DJ]

Have you ever had a problem on a question that wasn't quite worded right? It didn't really make sense... Or maybe it had a hilarious typo worthy of failblog. Post it here and if you know the story behind it, post that too!

My Example:

This happened in a review session for my college math course, the professor had taken the actual exam and changed some numbers and words around so that the answers wouldn't be the same, this was the last question;

"Little Johnny is holding a balloon in each hand, but he wants more. Calculate the probablity of rain on Saturday" :what:

[plebble]

Lol what the hell...

I sometimes accidentally type 'shit' when I mean shirt...
At school once, I tried to write 'banger' (which is a british slang word for a sausage), but sort of wrote 'bangher'... looked like bang her.

[Jay_Team_Swagg]

Well in ny science book, they use fishes as the plural term of fish. And for english we had to find a billboard ir restaurant sign with error, and I found a McDonald sign that said "Come in and try our new anus pounder."(suppose to be angus)