There is no way you can finish an XL coffee without stopping to pee.Anyone who can prove me wrong should go immediately to their doctor, as they likely have serious health issues. I chose an XL coffee today because they were advertised to be the same price as a medium or large, and I thought, how much larger could it possibly be? The answer is a lot. I swear this coffee is over 20 oz. To give some perspective 4 Milks didn’t even put a dent in it. When did our coffee cup sizes start matching Big Gulp cups? The only people that need this much coffee in a single serving are those workers engaged in essentail services that work the graveyard shifts. The rest of us shouldn’t be encouraged to attempt such a feat. Stick with the medium and large. Your body will thank you.