Ooo, history! I got this one :D
The stamp act was what required a tax to be paid if you exchanged documents. The act was made by the congress, and it allowed those who paid their tax to have a stamp on their document!
Answer:
If this happens, at first I would take out all the biscuits from the packet and then I would share the biscuits equally to both my friends
D, the postal service should operate on Sunday