How quickly does a beer get skunked? Would the perfect glass solve this?

So stream of consciousness. Much incoherence.

 

This is perfect for me as I only drink beer in tanning beds and on mountaintops.

 

I couldn't find the exact video, but... There's a Youtube beer review channel, 3 guys talk about what they're drinking. One week they tackled this by taking 3 bottles of the same beer, from the same 6-pack out into the back yard. Opened and poured 1 bottle immediately, left 1 bottle in the sun, and put 1 bottle in the shade. In less than 20 minutes, the bottle left in sun had become skunky, while the one left in shade still tasted like the fresh bottle 45 minutes later.

 

Beer is like bread. Never take the bottle at the front of the shelf. Never take the first slice of bread from the loaf, dig further in to where it is fresh.