* Leaping and jumping: Squirrel monkeys are incredibly agile and love to swing through the trees.
* Climbing: They are expert climbers and spend most of their time high up in the canopy.
* Foraging for food: They are constantly searching for tasty fruits, insects, and other snacks.
So, maybe their favorite "sport" is a combination of acrobatic tree swinging, high-speed climbing, and competitive foraging!