Need A Smile?? Try NOT To Laugh At This! Toronto, ON, Canada / Q107 Toronto Leeanne Whitehouse July 27, 2016 07:50 am Yawns are contagious. Laughs are too right?! They seem to be in this video I stumbled across on Facebook last night. I was laughing my butt off in the first 15 seconds!! Try to watch this without cracking a smile!!