"Hvordan åbner du dit skab?"

Translation: How do you open your cabinet?

[Martinsspiegel]

I'm glad skab is not a cognate here.

[deactivated user]

My first thought as well. Terribly gross!

[rachelvanto]

Can it also mean "How can you open your cabinet?"

[MathiasRst]

I guess "Skab" could also be translated into locker

[DuolityOfMan]

See page 1 of the owner's manual.