Very odd questions I know but I find that there is nothing better than laughing and i'll occasionally shift in and out of phases where I find almost everything hilarious and it really makes me feel happy and I tend to get a long much better with people.
However when I move out of this phase I tend to become slightly depressed and people notice, which is what led me to this question.
Is anyway to force genuine laughter or get a case of giggle fits? Also what can't you help but laugh at?