Sometimes I want an account

I just signed my two sons up for hockey camp through an online registration.

I really appreciated having to enter all the same information twice - sometimes I tend to forget my home address and like to be reminded through rote repetition.

Given that I've signed them up in years past, and will be signing them up going forward (untill they come to the realization that they've inherited my skating ability), I would have preferred an account to store the info (in the near term absence of better alternatives).