How I Met Your Mother+1
Slap bet became serious
by NovemberWings
Barney had to chose between 10 slaps or 5 at any time. He went with the five at anytime but the stress started to get to him. Scaring him away from his friends, especially Marshall who was planning to give him a slap at any time. Not only that but it reminded him of his child hood, memories he wished to forget.