Beforehand
What does your mama tell you to do in the street? Look before you cross! You gotta do it beforehand, or it could be too late.
Imagine yourself about to cross the street, and your mama saying in your ear: "always look beforehand"!
よ
あらかじ
None
As you look beforehand, you see a yo-yo (よ) lying in the street.
As you cross the road, you pick up the yo-yo and put it in your pocket. You're really glad you looked beforehand, because you now have a yo-yo!