I am looking for some help. I have a mother in law who is very difficult. I constantly have to defend why our family eats organic, and uses green products for daily needs. I usually have facts to defend our way of life. (usually she will keep quiet) Well, the other day she was complaining that the soap I use does not bubble. Yes, she actually said "that crap soap you use doesn't even bubble." I stated all the benefits of the soap we use (7th gen product) but I do not know why it doesn't bubble nor do I care, but I love to mail her info that I find. So does anybody have any info on why the soap doesn't bubble and why that is not important for it to bubble? Thank you so much.