If

Nested If loops are frustrating. I still like them, because I find the complexity of layers upon layers of different loops enjoyable, but they are kind of hard to figure out nonetheless. Their behavior in certain situations can be very strange. Sometimes, just for what seems like no reason, a loop will just get stuck on one condition and never switch over to the others, resulting inevitably in a very messy Jeroo demise. Other times, it'll ignore certain conditions no matter what. All I can say is thank goodness that we've learned some shortcuts for those.