Just a thought here, Vernon..
but I was picturing what it would be like in my own home if a stranger were to show up at the door, I invite him in and he takes over my table while shutting out my own children.
Let's say the guy (or gal) shows up at a wedding for one of your own children..they say they are an "invited guest" when in reality they are in shorts and a t shirt ...
whoever is standing at the door where the reception is being held shows mercy to the guy..he comes in and starts drinking all of the wine and shoving food meant for the guests into a duffle bag to carry it away for his own "party" down the road..
what would YOU DO?