A sincere smile and kindness is a good start but if action Jackson is the mode then you can do it like the Texans and walk up to them and stick ?? ?? or as I told (true) Texan guy at lunch time with all the other men around I said you may do that in Texas but us ???????? Boys stick it ?? and then walk up to them. Everyone's jaw dropped and the Texan didn't have anything else to say to me.