Call Mom

You dial in your home number.  After a few rings, your mother answers.

"Hello?"

"Hi mom!" you say.  The lifeguard looks at you suspiciously.  "Can you remind me, uh, what you needed me to get?"

"A newspaper, honey," she says.  "And have fun!"

"Thanks, mom!" you say as you hang up the phone.

The lifeguard is glowering at you, so perhaps now is a good time to leave.