A very thought provoking, yet simply put Susmita. I agree with your views completely. Nothing can beat the power of a hearty laugh and for me, once I start laughing, it takes a while to stop.
I remember in school, the moment someone would do mischief, i would start laughing and there it would bring smiles on everyones face and at times the teachers whould forget who actually did the mischief.
Laughter, really lightens the tension and brightens ones life!!!
Keep smiling and keep writing
Wishes and Love