How many of you simply don't bother with hookups?

We start out with full water 100 gal. tank as one of our pets has problems with strange water. Our Black and Gray tanks are 60 gals. On an overnight stay I only hookup electric. I usually don't dump the black tank unless it is 60% or more unless I am going to a electric and water site for extended stay and no sewer hookup.

We very seldom dry camp so that is not an issue. The majority of the parks we stay in are water and electric only with a dump station, that we use when we leave.