Do dogs think we are nuts?

When my dogs do that super sniff I super sniff them back. They like sniff me really fast. I don’t get in their face, I am not trying to antagonize. They look at me like I am weird.

My girl dog always has one ear up. Not permanently, just whenever she hears a noise. It’s like she is perpetually curious even though she’s 3 and has heard these noises so many times. I wonder if it’s because she thinks we are crazy. She has one ear up and tilts her head at me like “why are you like this?”