So is Bic, so it fits! :)
It was nice of you to help your Mom out with Grandma. I have some relatives who are like that sometimes, so I know that can be tough to deal with. I'm sure it made your Mom's Mother's Day easier that you helped out with that.
I read a little about Japanese and samurai history this afternoon. I learned that "ken" means "sword", which made me wonder if that has anything to do with Kenshin's name.