Visited Penguin Drive in today with my son based off Yelp Reviews, and various food shows. I agree with other Yelpers in that the Penguin Drive-In probably is maintaining off of it's PAST reputation.
Today my son and I waited 45min (before leaving) after ordering fried pickles (which don't take that long) and a yellow eyed and chin strap burger (from the menu. No modifications). The wait staff is non existent. Patrons that came after us received their food/appetizers.
I will state that the restaurant was busy when we walked in, however it thinned out considerably as we sat there.
If the food is good (as seen on TV) I'll never know. On the way out the door (as we walked out without being served) at least the waitress yelled "come again." (Shake my head) :-(