We were both the same age when I was hanging out at the Blue Grotto. Wonder if we ever met? I am very petite and had long thick wavy auburn hair. Did you know a Marty Owens? He was my good friend.
He always had his Martin guitar with him. He used to play it in the back room where the pool table was. If he wasn't playing his guitar, he was playing pool.

He kind of looked like Bob Dylan, thin, with curly brown hair. Also about 16 or 17 years old.
Or maybe you knew my friend, Pam or Beverly. We were all 16 years old.
We loved the Blue Grotto!!!