A father and son both secretly and separately marry, both couples honeymooning at Niagara Falls. In attempting to inform each other, they run into all kinds of awkward situations.A father and son both secretly and separately marry, both couples honeymooning at Niagara Falls. In attempting to inform each other, they run into all kinds of awkward situations.A father and son both secretly and separately marry, both couples honeymooning at Niagara Falls. In attempting to inform each other, they run into all kinds of awkward situations.