I may be in the Dolphin category and I'm pretty legit! :) I've been here every day for the last 400+ days, up voting and commenting. Haven't posted in forever, I'd rather give whatever share of the reward pool I can to others when I up vote them. I make a little on votes on my comments and on curation though. But I come here to enjoy the community and read interesting posts. I love it here on steemit!