Shark vs Train

So I'm the only person in this world who hadn't seen this book, and you probably own it already, and it is probably old news for you, but Flannery got this for Christmas, and we thought it was pretty darn awesome:

Ages 3 and up

From Amazon:
Shark VS. Train! WHO WILL WIN?!
If you think Superman vs. Batman would be an exciting matchup, wait until you see Shark vs. Train. In this hilarious and wacky picture book, Shark and Train egg each other on for one competition after another, including burping, bowling, Ping Pong, piano playing, pie eating, and many more! Who do YOU think will win, Shark or Train?