Here's what ! I bet that is Dylan's ' signature' line. The bottom line of a text is for your signature. Most adults ( i wont shame those who do ) do NOT have a signature on their text, but I know a few. But almost ALL teens do ! I bet no matter the content of his text to anyone, it showed that at the bottom of his text. And since that text was only a couple of words, the next line, another emote ! MOOOOOOOOO
I agree, the B3) is a signature. I did try to search and B3 came up a lot as Boy for the emoticons. IMO it's a smiling boy signature line
I have never seen a signature line on texts, but I have on emails. If that was his signature line, it would have shown up on his texts to R, no?