Walkthrough: Mission 16
To make it day again you can either sleep or actually wait until it turns daytime. Once it turns day you will get a text from Otis. Go down to the bridge, which is actually the bridge you cross to go to the Gopher Shop. Otis will ask you to try to get more than 100 points in Tease the Mailman. The goal here is to perform moves without letting the mailman see you. To get the most points, attempt all the hard moves and drop down right before the mailman is about to look back. It doesn't affect your score if you drop down in the middle of a move.