Actually, well done by people with too much time on their hands!
Another case of 'boyfriend ducks so girlfriend gets a baseball sandwich". He saw the home run heading his way, moves and ..,. ouch! She's ok tho.
The Hollywood insiders are saying this video is an admission from Leno that the switch is going to happen and he's ok with it. It's, as expected, well done and funny!
Courtesy: YouTube/LateNight with Jimmy Fallon