ok, i've been staring at these silly little envelopes for as long as i've been here at sharky, which by my registration date & post count is quite some time. however, i have no clue what all the little differences in the envelopes by the threads stand for. the only thing i know is the ones with black dots are the ones i've replied in. as far as the coloration, number of papers in it, etc...i'm clueless...fill me in please.
