A question for the snowbirds

I live in Southern Arizona, and we see many seasonal visitors during the cooler months from colder climates, AKA "snowbirds." We welcome them. They are wonderful people and an important part of our economy.

I've never been able to ask this question personally, so I'll post it here. In Wisconsin, Illinois, Michigan, is it customary to drive 10-15 miles per hour below the speed limit? Or do you do it here simply because you're unfamiliar with the landscape?

Serious question.
We're old, can't see as well as we used to, our reaction time on the tree ain't as good as it used to be. Some of us don't know when to hit the pedal before the light turns green. Lol. I'm enjoying winter in the Florida panhandle and I do feel bad sometimes for the locals, having to put up with us. I try to stay in the right hand lane when I'm looking for a a restaurant or something that's new to do. I'm not in a hurry to do anything anymore and I love it and I worked hard to get here. I hope you all get a chance to enjoy the good life when you retire.