I think it is but it has it's limits. Sometimes overly happy people irritate me. One customer is so over the top happy it is like she is on drugs. I don't like her lol. But when someone is truly happy for a good reason it usually makes me smile. On the other hand anger and irritation is also easily spread.
“What screws us up the most in life is the picture in our head of what it's supposed to be.”
Also if your signature makes my scrolling mess up "you're tacky and I hate you."
Also if your signature makes my scrolling mess up "you're tacky and I hate you."