Usually I work with 20' quad sheets, before the snow hit I was out in the plains and I looked at the quad and the big hill I needed to cross with the 4 wheeler and started driving to the hill and just sailed over the thing, not all that steep or nearly as high as I expected, actually it was easy, so I check out the quad and it's a 10 footer.
What a difference that makes.
Yesterday I dash out to a job not too far west of the 10' quad job and driving along the valley to the site, I'm thinking it doesn't look right, where is the flat valley I was expecting? Get to the site and wow it's hilly and steep and big relief, look at the quad and it's a 40' version.
DUH!!
Have to completely retrain your brain for one of those.
Perception is right.... When I first read this I was thinking " I don't think I've ever seen a 20 MINUTE quad....
haha, they are special ones;-)