Just smile, wave, wish them well and move on.
So here's what I do to destress:
Work in my vegetable plot
Visit the Forest (Rimba) of Knowledge (Ilmu) Check out the ferns
Join the bird watching group
And the ultimate destresser is telling it all to Demon K9
I didn't write the enlightening phrases, they are from the internet. I have had this Law stuck on my fridge door for almost 2 years now. I'll be honest and say I do not smile, wave and wish them well, I am not a Saint and full of forgiveness.
Love the people who treat you right. Pray for the ones who don't.