SpongeBob SquarePants, Pigskin Pearl

Pigskin Pearl: Pearl trades in her pom poms for pigskins when she's asked to join her high school's football team. (S16, ep 11)

Sandy seeks Squidward's help to heal her sick tree in 'The Green Tentacle', and in 'Happy Krabby Birthday', SpongeBob and Squidward search for the perfect birthday present for Mr. Krabs. (S16, ep 12)

The gal pals become unstoppable with Sandy's help in 'Karate Pals', then in 'Karen's Klatch', Plankton infiltrates a party thrown by Karen for her computer friends, but Karen finds out. (S16, ep 13)