Laughing fit

[bubblegumpatty]

So, What about a power that forces a mortal to laugh, raising light belief and keeping the mortal in place for a short moment as they laugh.
However, if them mortal is rattled/terrified it also causes medium madness and light terror, and light terror in other rattled/terrified mortals that witness it.  

[Twintania]

I could see that being a interesting power mortals tend to act strange in ghost master i have seen them get angry and begin shouting because someone was in the bathroom and they had to wait