My wife and I visited Iceberg Drive Inn for the first time and I did not love it. We both ordered milk shakes and Iceberg offers "thick" milkshakes. I did not realize that "thick" meant ice cream in a cup. I commented to my wife that, when you serve a milk shake without a straw there is a fundamental problem.
The "regular" milkshake that I ordered was gigantic and I would not have ordered one that large had I known it would not be a drink. My wife ordered a "mini" and it came out the exact same size as my regular. We clarified that they had given her a mini and they said that it was. Her cup was red and mine was blue and her cup was about half-an-inch shorter than mine - but, like I said, her ice cream was as tall as mine so I felt like a chump for paying more.
My chocolate milkshake didn't have much flavor. I love chocolate milk and when I ordered the shake I was really looking forward to a good chocolaty shake, but it was really just cold with a hint of chocolate.
Iceberg Drive Inn wasn't a bad experience, it just wasn't good enough for me to go back to.