After Mac and Kelly finish talking to Teddy about keeping the noise down for the first time, they start walking away from the porch. The next shot shows Teddy talking to Pete for around a minute. Teddy then opens the door to see if they want to join their party, but they have only traveled about halfway down the path that leads to the porch. Mac and Kelly should have traveled farther away from the time it took Teddy to talk to Pete.