LOVE the drive-ins!!!
Being a teen in the eighties, they were a weekend ritual pretty much all summer My '68 Impala was the car of choice for our larger groups too...two or three of us up front, three in the trunk!
There are several still in our area, in fact one very close to my work is open YEAR ROUND (weather permitting of course).
My bride & I go as much as possible, the kiddos like it too!