Skunking of beer is not a thing. You would have to heat very very hot and freeze it several times.I would agree but it can be difficult to find decent stuff in some rural areas. Bought a 6 of Goose Island in NC that was skunked from sitting around warm too long I suspect.
That’s why the best craft beers use cans.
Skunked beer is the bogey man of the beer world. New beer drinkers are told to never ever let refrigerated beer get warm – and definitely don’t cool it again!www.thekitchn.com
Exposure to light, not temps mostly
Was there in '92. My amigo tried to lift a mug and got caught. Mine made it out safely. Same amigo, same trip got flagged in atlanta customs for having 2 bottles of wine. I had two suitcases with at least 2 cases of beer and they never paid me any mind. I guess I'm just lucky.Spaten Oktoberfest