 Rebecca is afraid that Robin is getting tired of her since after four dates they have not yet slept together. So in an effort to spice up their relationship, she decides to wait for him stark naked in his apartment. However, Sam finds out Robin s delayed by a few hours so he rushes off to Robin s apartment to tell Rebecca, and of course to see her naked. Sam gets his wish. But neither Rebecca or Sam get their wish when Rebecca, thinking that she s pushes the elevator button in Robin s apartment, accidentally triggers the security system instead. All the doors and windows are secured and Rebecca and Sam are trapped inside. What s worse is that they also trigger the electronic laser sensor system, so they can t even move for fear of cutting one of the laser sensors. Despite their predicament, Rebecca and Sam have a nice nice chatting about their lives. Luckily, first thing in the morning, Robin s maid disarms the security system and Sam and Rebecca escape undetected. Meanwhile, back at the bar, Norm vows to teach Woody about economics, culminating in a game of Monopoly with Cliff and Frasier. Frasier is frustrated by the lying and cheating in the game, but gives kudos to the gang for teaching Woody the truth about economics.