An annual event here where I live, I'm just heading out to the Kiltie for this year's car show...
It's a spontaneous sort of thing, folks with classic cars show up and park in the restaurant lot - The drive-in is pretty much still like it was way back when ('cept for the prices bein' higher, AND the car-hops bein' a couple-three generations removed from the originals)
PIC from "The Kiltie Still Teases & Pleases"
"The Kiltie's refusal to acknowledge the passage of time accounts for much of its charm. From the logo of a smiling Scotsman wearing a Tam o' Shanter hat, to the large neon The KILTIE sign, to the lack of a microphone-speaker system for customers to voice their orders, The Kiltie is still in the '60s." - onmilwaukee.com
For a selection of some of the cool cars that can be found at a typical showing here's a 'Memory Lane' video from two years ago:
The Kiltie Cruise 2010