Did you ever see that episode of Cougar Town where they invented a wine glass top that you could screw straight into the bottle? They called it the Guzzle Buddy, and now it's a real thing that you can actually own. Thanks to kitchenware manufacturer J JO, you can buy yourself a Guzzle Buddy on Amazon.
Okay, so it's not actually available right now, since it sold out pretty much immediately, but the Guzzle Buddy will be back on the market mid November, in time to order it as a holiday present for your roommate so you can secretly use it yourself. But be careful. If using a bigger glass makes you drink more wine, you're definitely going to down the whole bottle with this one.