Found that 20 oz was perfect size, means you get back to the bar more often and meet lots more fun people
We started with the 20oz then went to the 34 oz. the only problem we have is keeping them full and finding our room at dinner time.
Ya keeping that 34 oz Keg full Is a chore. My wife asked last year (honey does your mug have a hole in the bottom of it) I said nope it's poring out in my mouth just fine. Make sure to put some kind of sticker on your cup that way if someone else has the same color u can pick yours out.
The stickers are a great idea. These mugs have been to TTR 4 times, and will be headed down in July for their 5th. We also think the 20 oz are the perfect size.
Absolutely. I've a 20 oz one simple cup thermos style, and a 32 oz bigger one. I've handed it over and asked it to be filled with beer, strawberry daiquiri, Miami vice, vodka lemonade and even one absolutely smashed day with Jim Beam & Coke. I've seen bigger ones get filled too, like the 44 oz. size. Great system!