@margarita-de I thoroughly enjoyed your memes, the one with the lady tasting the soup is priceless.
Laughter is very important in life, I'm quite an advocate for humor, laughter, joy , smiles and anything that supports that in others lives. The very act of even just observing laughter or thinking about it will increase the bodies serotonin and boost the immune system. So YES its Healthy to focus some of your time daily on having a smile or a laugh.
I chose to attempt to make anyone smile I meet, regardless of their position or circumstances. If nothing else it improves my day by having that intention.
Cheers Jamie