Do you always hug people (back) when they initiate hugging you?
Do you hug people at all?
What happens with someone you do not like that tries to hug you? Do you limply return the hug? Snub them? What?
Do you rub peoples backs when you hug - or only if you are "into them like that"?
Do you hug people to say hello AND goodbye?
Is hugging awkward for you or natural? Or only natural with some people?
Feel free to share in general about your philosophy on hugging.