It is a little tricky for me to put in the new roll of tape still. I am just not that mechanical. So I always look on You Tube and find a video where someone shows how to do it. I was afraid it would be big and bundlesome but it really doesn't seem that way after you get used to the size. And the refills last a while.
I wonder if clouds ever look down on us and say
"Hey look! That one is shaped like an idiot!"