One of my sons is starting his final year in electrical engineering this fall. Will be taking an RF design class ECEN420.
I grinned and told him he is might have a hard time remembering the lectures, he replied “yeah, too much magic smoke”. (All my sons are returned Mormon missionaries, pretty straight arrow boy scouts. Their dad was the total opposite in the 1970s. They can even quote some Cheech and Chong. I am so proud).