Wednesday, Tom and Joe went to a restaurant and ate dinner.
When they were done they paid for the food and left.
But Tom and Joe didn't pay for the food. Who did?
Wednesday (the name of the third person in the group, not the day).
A woman depended on a public telephone to make her calls, but it was usually out of order. Each day she reported this to the phone company, but nothing was done. Finally she came up with a fib that she told the phone company. The phone was fixed the next day. What did she tell them?
She told them that people were making calls without having to pay.