technically, the only actual drum lessons I ever had were in 5th grade, for the grade school music program. The lady that was our instructor back then has to have been long since passed away. In 6th grade, she moved me to brass instruments, as her band need that more than drummers.
In high school, I began to teach myself drums, cuz I wanted to be in a rock band. No other formal instruction.
I could certainly use it, tho. If I were to ever be able to work less, and still have the money to spare, I'd love to take lessons. Everything seems to boil down to time and money, I guess.