Hopefully just too much good food and drink and he’ll be fine in the morning. Praying for a quick recovery.
Joining you in that prayer.
Have you ever seen the movie "Doc Hollywood"? A kid is rushed to the doctor's office with chest pains. The doctor (Michael J. Fox) wants to operate immediately. The town's other doctor (an old man with a lifetime of experience) arrives, calmly examines the kid and pops open a can of Coke. The kid takes a few sips and belches loudly. His chest pains are suddenly gone. Old Doc tells the kid's parents his fee will be 60 cents for the Coke :)
I hope Rush's chest pains are as easily diagnosed and cured.