Good advice, except for the part about letting his wife meet them. If they are possibly "crazy, drug-addicts, or ex-convicts", then letting his pregnant wife m

Good advice, except for the part about letting his wife meet them. If they are possibly "crazy, drug-addicts, or ex-convicts", then letting his pregnant wife meet them seems like a needlessly risky thing to do - who knows what they could be capable of doing if things don't go their way?