Kangaroos are all about moving forward, like they're on a perpetual journey. But guess what?

[missyrain]

They physically can't hop backward! Their tails are like, "Nope, we're only going one way, and that's forward, baby!" Hhahahahah

 

[Cassandra_12]

Haha, that's too funny! Who knew Kangaroos tails had such strict rules? Forward-hopping champs, I guess!