YOU LET JOE GO?! If Joe gets an invite, I definitely should have. He seems like the kind of guy whose mouth gets shockingly dirty after a few drinks. Am I right? You can confirm in a private email if you'd like. If you want to share examples I'll keep them between us.

Hey Barack,
Thanks for inviting me over for a beer tonight, 'preciate it. What did you have? What are your favorite beers? We have some unexpectedly good breweries here, I can deliver if you'd like.
Hope everything went well.