Playing sports

You called his home phone number and his wife answers the phone. She says that Casey is out shopping at a Safeway that you are only a ten minute bus ride away from. You also ask her why Casey didn't answer his cell phone. She says that his cell phone is currently sitting on his desk being charged up so that was why he didn't answer his cell phone. What do you do? Take the bus and go to the Safeway Casey is shopping at? Phone someone else or phone Casey later