Another thing, you know how Petco has now started giving out leaflets with information about "How to care for your ____" and they do have one on guinea pigs that is completely wrong? Has anyone ever considered altering these? I haven't found any yet, but when I do, I plan on stealing one, taking it home, changing it on my computer, printing out many many more, and going back to replace the sheets they provide with my sheets. Just an idea. I'm wondering how quickly Petco employees would notice.
I had this very same thought on another thread just the other day. Still considering it.