Rudy Park by Darrin Bell and Theron Heir for February 18, 2022

Morty is jealous

“Katie, bar the door!” Somethings about to hit the fan!

Whoa Nellie

… and Bob’s your uncle!

I’m not sure he has the right idiom. At least I’ve never heard anyone say such a thing. “Bar the door!” maybe . . . ?

How about: “Stone the crows!”*

*Actual British exclamation. I think. At least, I’ve found it used in more than one written or televised context.