I'm amazed when I see middle aged people that aren't bothered by a hangover. Why would i purposely want to feel like schit on my day off? Go for a hike, join a gym, etc. If you're living the right lifestyle, alcohol doesn't work. I drank with the best of them in my 20's, but I grew out of it.
Professional drinkers have mild hangovers. I used to be one. Now, I drink very little at a time. Get buzzed but never drunk. I have a tremendous hangover now if I do get drunk. Not worth it.
Sheesh, I get hungover if a get buzzed at all nowadays. Out of practice, that's for sure.
"The Ballpark burgers were free, why not eat them?" - Wabi-