Okay. Care to explain how Ranma in his 50's can have an 18 year old 
granddaughter? And if she's named Hibiki....

I assume he only _looks_ like he's in his fifties. Come on, martial arts is known as a great way to keep fit, and Ranma is one of the best. Seems like Ranma had a daugther who had another daugther. I wonder if he had any sons?
Also, the new hardsuits had better be waterproof! And as an insurance, the should come equipped with a canister of hot water just in case....