hey it's a good thing you get a good night's sleep every night!
yes, you have a good memory.
the song was Simon and Garfunkel's "Feelin Groovy"
from 1966! I loved those guys.

Slow down, you move too fast
You got to make the morning last
Just kicking down the cobble stones
Looking for fun and feelin' groovy..

thanks for the reminder @angiemitchell!