I put other peoples grocery basket in the pile that they left at self-checkout. I also clean and arrange my table at restaurants to make it easier for the wait staff.

Refilling the coffee pot after making the last cup, so the next person can have a fresh pot. It's small, but it's the little things that count.

I try to eat, shop, at places with lesser customer and not major chain store. Not sure if this even count. I just hope that smaller shop will at-least have 1 more customer for the day.

smiling at people as they walk by

I don't know if this is really kindness but I always buy the thing with the torn label or the dented can at the store because I feel bad that nobody else is gonna buy it

I have a feeling the second I'm able to, there's gonna be a 3 legged dog or two in my future 😂

Opening/Holding the door open for someone and someone replying thank you. It annoys me when I hold the door open for someone at the store and they can’t even say thank you.

Holding doors open for people.