The Brownie Hawkeye was my first camera; got it when I was 13 years old. I think I fell in love with it.
It didn't provide much in the way of controls; shutter release on the right front (the grey one with the grooves). On the left side was a button that could be lifted up to do a time exposure - trouble was there was no timer - had to guesstimate how long to keep it up to keep the shutter open.
Focusing? Fixed focus lens. (and people complain that their AF doesn't track fast enough!)
Aperture? One. (don't worry about DOF - you get what you get).
Shutter speed? Fixed. (don't worry about stopping action, it won't).
Waist level viewfinder.
I still use my 30D - it seems pretty sophisticated, and gives much better images.
Glenn