I'd be likely to misread Louises as "two people called Louise".


Once the word drops out of properness into common usage (a la "to google" from Google the search engine), it's okay to drop the capital and impose grammar rules on it.

Just trying to envisage a situation in which "Henrying" something could become a verb... :)



(Hi! Thanks for letting me know it's you - my general rule here is to screen anonymous comments unless I know who they are or how they found me.)