>Generally, I stayed away from imposing rules which I can't explain. A rule which doesn't have a clear goal and can't be eplained to a kid is under doubt.
I guess your kids will never know how to standarize addresses for international forums then... <bg>
"The five senses obstruct or deform the apprehension of reality."
Jorge L. Borges?
"Premature optimization is the root of all evil in programming."
Donald Knuth, repeating C. A. R. Hoare
"To die for a religion is easier than to live it absolutely"
Jorge L. Borges