The things that kids get excited about are pretty awesome. I mean, think about it - there are things that we see in our every day lives that we're just kind of "ho hum" about, but when a kid discovers those same things, their little brains are like "THIS IS THE GREATEST THING THAT HAS EVER HAPPENED!"

And that is exactly what happened when little Leon discovered that he could raise his eyebrows. 

Leon's dad, Lucas MacEochaidh, recently posted this video to YouTube of the first time that Leon realized that he could raise his eyebrows. The kid's reaction is absolutely priceless.