Say thank you (and get good Karma)

Here's a good way to get some good Karma. Whenever someone helps you out, or does something kind to you, just say "thank you".

People need to know they're appreciated. Just like when you help someone else, you want them to be grateful. So you should do the same.

Don't underestimate a "Thank you"

A simple thank you can go a long way as a way to repay them a little for their kindness. Plus, it's just nice and good manners!