They look like they're getting ready to take flight in succession, like the Easter Bunny's rein-lambs, carrying Cadbury eggs and plastic baskets to all the little children!
I want to chomp this little guy's airborn hooves off. I bet they are made of Reese's peanut butter cups.
Check out the knobby little knees on this guy!
Their sproingyness reminds me of the 2004 animated short "Boundin'," featuring a sproingy lamb. Even though it's a "short" for some reason they can't cram all four minutes into one video. Annoying!