How to be a perfect example<br>Smile and be friendly. This is perhaps the best things you can do. Be nice to everyone, because you never know sometime in the future, they could help you.
Smiling and being friendly towards people ensures someone will help you
( z1 ensure :ARG0 ( z2 and :op ( z3 smile :ARG0 ( z4 you ) ) :op ( z5 friendly :ARG1 z4 :ARG2 ( z6 person ) ) ) :ARG1 ( z7 help :ARG0 ( z8 someone ) :ARG2 z4 ) )