Clean Shower

This past week I tried one of Pinterest pins on "For the Home."  It said that this homemade cleaner was a great way to clean soap scum off of the shower.  We have a glass walled shower and it easily gets covered with soap scum when I haven't faithfully cleaned it each week.  I tried the pin and it worked great.  It's a one to one ratio of vinegar (heated) with Dawn dish soap.  It did suds up quite a bit, but after rinsing well, it worked wonders on my glass shower.  I'm hoping it will have a super effect on the whirlpool tub too.  Anyone else have a great Pinterest pin try?