Last updated at 12:47

Kids look after sharks during their school holidays

Hayley's on a mission to find some of the strangest and craziest things you're up to in the summer holidays.

And she's found two children in Blackpool who are spending their summer feeding the sharks!

13-year-old Rob and 14-year-old Holly are junior aquarists, a job that gets them looking after all kinds of sea creatures at their local aquarium.

Hayley's been to check it out.