I'm sure that if your guns are "temporarily" taken away you will then either get flagged on the mental health database or the NICS checklist as a threat.
And again,what is the criteria needed to decide to take someone guns? What evidence, due process needs to be followed or just someone feeling uneasy is enough to warrant a confiscation?
Why stop with families? After all your co-workers spend all day with you and I'm sure your neighbors are concerned too..