Double-spacing after a period

[Blue Star Princess]

I know we're supposed (at least that's what I've always been told). However sometimes I'm just lazy and don't space. Or I just do one space like I just did. : D

[dunno001]

I've heard of it, but I never really did. And I never got yelled at in class for it, either. I guess the silliness in me just prefers the single space, since it's one less byte of data to transfer. Of course, in today's days, nobody notices 1 byte, and the way I ramble on in posts kinda negates it... (Though I am still a stickler for mostly proper English...)