I've had an app rejected because it had a quit option (even though my first app went through fine with one) and they grumbled a lot because they didn't fully understand what the icons meant (I didn't put any text on them).
Biggest laugh I've had is my first iOS app was a simple slider puzzle effort to ease into things. That went through fine, but then when my wife suggested a new version replacing cute pets and the like with creative common pictures of women in bikinis then Apple didn't approve (WebOS was fine).
I got a phone call directly from America saying "Yeah, we won't be going with your app at this time". When I asked why I got a lot of flannel. I pointed out that there were apps that existed that were much more risqué, and they were all accepted no issues. She asked for an example (I did some research

) and I mentioned the Hooters app where models wash your screen while wearing not much. She said "Ah thanks for raising this issue with us, we will look into the app". Erm...
Gives me a warm glow to see such obvious scam apps get through with no issues whatsoever...
Cheers
Current fave quote : Cause you like musicians and I like people with boobs.