are meddling in, are getting into, are climbing
Good God, what are you getting yourself into?
— Peculiarities of the National Hunt (1995)
Hey, where do you think you're going?
Ты лезешь туда, куда лезть не стоит.
You're getting into things you shouldn't be getting into.
— Однажды на Диком Западе (1968)
Зачем ты лезешь на это дерево?
Why are you climbing this tree?