Kassandra Holt heard loud noises coming from upstairs while she was having a watching television. She quickly grabbed a flash flight and her phone to record what was going on. As Kassandra was going up the stairs, the ‘noises’ became distinctive laughter. She opened her bedroom door, to find her husband Kieran giggling in his sleep. She could not believe it, and she started laughing too, Kieran’s laughter is contagious.