Oh. My. God. You are the coolest mom ever. Your daughters' friends parents are gonna hate you. :D

My mom wants to dye her hair blue. No, not old-lady blue: bright blue. I'm gonna try and go with her, but since I'm not willing to bleach my hair, it's hard to find something that will last through more than one shower. So far I've tried Manic Panic and Kool-Aid. What next? I need something temporary (one week) for Mom, who has salt-and-pepper hair, and something more permanent ( two months, maybe) for me (I have dark brown).