"Nie skacz!"

Translation: Do not jump!

[chce_polski]

Maybe this should be in the feelings module instead of sports

[Stardecki]

Zrób klapkę!
(Zrób salto!)

[Jellei]

Do what?

Oh, a flip. Nope, it doesn't work like that... my first thought after seeing the word "klapka" was a phone - one that seems to be called a flip/clamshell ;)

I think the closest thing would be "Zrób salto!" (a sommersault).

[Stardecki]

Ah, thank you.

[Dwarfjoda12]

MOGĘ SKAZAĆ KIEDY CHCĘ!!!

[Jellei]

"SKAKAĆ" ;)

"skazać" = to sentence someone (like a judge does in court).