That brings back memories! I spent 9 months living/traveling in Mexico. I had always wanted to try pulque. It wasn’t terribly easy to find. We stumbled across it at a mercado outside of La Paz I think. We took it down the road to a little taco stand, sat down at a picnic table, and opened it. A local came up and explained to us that we needed to make the sacrifice and we did it. The stuff was weird. It is milky, slimy, and stringy all tat the same time. It was the only time I drank it. Strange stuff.