5 second plot: The guys want to invent something spectacular. Like a Back To The Future 2 hoverboard. To be able to focus they go on a science retreat (in Leonard and Sheldon's apartment). But they get distracted by everything. The girls go to Vegas. But Penny finds out she has to study for her job. So she can't party like the other two.
5 second review: It's hilarious when they start babbling about stuff that doesn't really matter one bit. Too bad the drunk girls are not very funny. But the morning after makes up for that.
IMDb score: 8/10
Our score: 8/10
