Evansmom, I am sorry to hear you were upset about not getting more responses. I apologize for my my part, when I read Laurel's answer, and I agreed with it, I did not feel it was necessary to repeat what she said.
Welcome to the forum! The next time you ask a question you should get a lot more responses.
If there's only 1 right answer, why do you need more? By the way, were you ever in the Yahoo ALS Group? Someone there used your name Evansmom a few years back..