Babies have a reputation for being sweet and cuddly, but anyone who's ever been near one knows this isn't always the case. Like all people, babies are capable of getting seriously ticked off. And when that happens, you better watch out.

This Buzzfeed compilation sets an array of baby photos to a catchy dance track, which attributes their anger to either dirty diapers or constipation. Either way, these tykes aren't to be messed with. Take our word for it.

The babies themselves seem to range from being mildly annoyed to simmering, barely-contained fury. What's wrong, babies? Did somebody take your binky? Watch and enjoy. If you learn anything from this video, let it be that you should never turn your back on an enraged baby.