I think I use too many smilies when writing online. ;)
I feel very uncomfortable when writing personal letters by hand these days, because inserting smilies is silly and yet I got so used to them. 😄
I think what I would like to do is insert non-linear blocks of text onto a page, with arrows point at various paragraphs. Like: I’d like to point up at the first paragraph from here and write “See what I mean!?” as note alongside it.
Just arrows → lame!
Maybe I should start blogging using SVG!