Fun. But one really needs to use moderation if one's post is to be readable. I frequently use italics, underline, bold or Big for emphasis (sometimes all at the same time), and occasionally color, but so far, I haven't changed font very often.

If done too much, one's post may wind up looking like a ransome note (different letters cut out of a magazine and pasted on a piece of paper).

Nothing excedes like excess!

Don Firth