funny t shirt make people happy

I wonder how would other people think if I am wearing some funny t shirts like below picture. Although I do not know what would they think but I think it should make them laugh. Well, that is the point to wear funny t shirt I think. I would be very happy if someone laughing. It would be a great job to make people laugh. Something I wish I have a person could make me laugh and feel happy all day too. Since I do not have one, maybe I should be the one who make people laugh. haha