It's the hottest day of the summer in Gravity Falls, and the new Gravity Falls Pool is now open. Mabel falls in love with a mysterious boy named Mermando who turns out to be a merman and needs her help so that he can see his family. Meanwhile, Dipper got the job of assistant lifeguard to impress Wendy and Stan fights with Lil' Gideon for the best seat at the pool.
Did You Know?
Mabel's bathing suit references Stevens's shirt from Steven Universe (2013) See more
Wow. You work here?
I found out lifeguards get free snack privileges. Plus I get the best seat in the house.
Yeah, you do!
[laughs, then whispers
I've been laughing for too long.
Dude, are you and Wendy having a secret staring contest? 'Cause I think you're winning.
References Free Willy