I remember Denny’s had a lot of bargains in the 90s. The Grand Slam was cheap but I didn’t necessarily want it. I think my go to breakfast was biscuits and gravy with hash browns for maybe $4. And coffee was maybe $1.25 back then.I fuzzed that out.
One early fall trip, it started to snow at 10,000 feet or so. We had at least a couple days over and down to where we were parked. So Cal boys. Although Boy Scouts who had done snow camping (-2°F once) we were hardly clothed for snow. We hustled our butts down in a day. Wet, cold. To this day, not sure how we had enough for a hotel room (?? maybe my rich buddy had a few $20's) but just made it and crashed out and woke up to a Denny's next door. Hot shower in the AM. I think I had 3 grand slams, and I think the waitress gave us extra toast.
I do remember this one time my group went to the Edwards Air Force Base Open House in 1997. Not much around the base, and we ended up at the Denny’s in Mojave. Had to wait maybe 45 minutes and then longer after ordering. I think turkey and gravy. Not the greatest food, but after a day of being in sun it was quite welcome.