Em: Mom, I want to play tennis?
Mom: That would be nice Em, but we don’t have any rackets.
Em: Do you have one at work?
Em: You have a mouse at work.
Mom: Yes, I know. I use it to do my job.
Em: What is your job?
Mom: I draw on a computer and make pretty pictures.
Em: With pencils or crayons?
Mom: I use the mouse to draw on the computer.
Em: Oh, ok mom. But you don’t have a racket at work?
Mom: no, honey, sorry