Because she hasn't got arms !
She had no arms Knock knock. Who's there? Not Sally. What did Sally get for her Birthday? We don't know, she didn't open it yet.
Bob
I blame my shelf
It's not easy to hike a trail when you're always falling down drunk.
Peter Parker can swing a web. Clark Kent.
he has no arms. knock knock. Whos there Not billy
Praise the Load
Grandma: Yes I do. Mary: Well you can have mine.