" Greg had been nearly out the door, on his way next door to Shari’s birthday party, when the phone rang.
“Hi, Greg. Why aren’t you on your way to my party?” Shari had asked when he’d run to pick up the receiver.
“Because I’m on the phone with you,” Greg had replied dryly. "

― R.L. Stine , Say Cheese and Die! (Goosebumps, #4)