My whole family starts giggling together, and it’s like some form of happy laughing therapy."

She later added, “Family is everything to me.

“Such a great life lesson for your kids.

Jessica Simpson smiling

[heart] I love sharing a smile and seeing people’s reaction.

“Don’t tell girls to smile and make someone day.

It’s not up to girls to do that!!

Jessica Simpson with children

Have your son do it.

Raise strong women/girls,” one Instagram user wrote, while another said, “I agree.

Obviously the people disagreeing with you have never had a complete stranger tell them to smile.

Annoys the crap out of me when someone tells me to smile.

How about no!”