Best homemade shower cleaner ever

The best thing that ever came into my life cleaning wise is this blue wonderful concoction.  You take a 1/2 cup of Blue Dawn, a 1/2 cup of vinegar (nuked for 30 seconds), mix them together.  Spray it on your tub, let it sit for an hour, and then wipe it off.  I scrub my tub for just a bit too but mostly because my tub is old as crap and never looks super clean even when it is.

Try it out.  It works wonders.  Smells awful but works.  It even makes it easy enough for a 9 1/2 month pregnant woman to clean the tub.