Um, no, lisa97849, my expectations were clearly explained to me before I was hired on. The same is true with everyone that I work with. So, just because you don't like what your job expects of you, doesn't mean you should run around insulting other people.
If you want less hours because you can't do what your employer asks of you, more power to you. Don't ask them to open the charge card. Don't explain what they'd save. It's not like it might benefit the customer or anything.