It's "Hungry Hungry Hippos" IRL.
South African videographer/photographer Craig Clive Jackson recently caught this scary moment on camera during a safari on the Chobe River in Botswana.
A hippo charges after the speedboat and then shoots out of the water directly behind it.
"Throughout most of the year the hippos ignore the boat and we can photograph them using our long lenses," said Toby Jermyn, of Pangolin Photo Safaris. "During breeding season however the 'bulls' (males) have huge amount of testosterone coursing through their veins and they become very aggressive."
These large beasts can move a lot faster than you might think.