I tried broccoli once... that was a huge mistake. Little bits went EVERYWHERE. I give them cucumber almost daily and they really seem to like it for whatever reason. I'll take a video of it sometime. The clicking is overwhelming lol
Lol. I will stay away from broccoli! I tired romaine once and had the same experience, with pieces of romaine everywhere!
Try some zucchini. They love it and it is much more nutritious than cucumber. Oh and incase you haven't heard it enough already... NICE CLOWNS!