It’s not often these days that I can say I was too young for something, but this time I was. Took some googling to make the connection. The source is very funny. Thanks to Kirsanov.
Completed fairly quickly ... theme new to me ... but have a 'blind spot' on 16A ... presume I have correct definition (last word) and parse would be first two words less a synonym for water? ...
Hi crates, I no longer have the puzzle to confirm which words but you're looking for a 2 letter abbreviation for a synonymn of water (first 2 letters of the 4 letter synonym).