R.A.K or Random acts of kindness.
Random acts of kindness is when you are randomly do the most kindness thing for someone you don't know or you do know, E.G opening doors for people, welcoming and respecting other people around you.
Random acts of kindness can happen anywhere like Shopping,traveling,when you are out at dinner,birthdays, school welcomings.
When you do random acts of kindness you make people feel respected and good because they know someone is showing respect and kindness and when you show people kindness then they will show it back.