Checking if sprite is inside other sprite

How can I check if sprite is entirely inside other sprite?

You can first test if one is overlapping and then as a sub-event, you can test if the smaller's bounding box against the bigger one's:

-Sprite1 is overlapping Sprite2

     - Sprite1.BBoxTop > Sprite2.BBoxTop

       Sprite1.BBoxBottom < Sprite2.BBoxBottom

       Sprite1.BBoxLeft > Sprite2.BBoxLeft

       Sprite1.BBoxRight < Sprite2.BBoxRight

Thank you very much. I didn't think of that.