Would You Do THIS With Your Sibling?

I think about doing something like this with my brother, and a slapstick comedy is born in my head, complete with an ambulance ride, injuries and possible emergency surgery. Would you ever, ever do THIS with your sibling? This video will blow your mind.

I love how endearing they truly are towards one another. It's one of the sweetest things I've seen in awhile. However, it makes you wonder how many times and trips to the hospital they experienced before perfecting such a feat. Watch the judges' reactions in this version of Britain's Got Talent: