A husband comes home early from work and catches his wife in bed with the mailman.©JOKEDEMO.COM

Before they detect him, he sneaks back into the hall, finds the mail bag, steams open the letters, inserts coupons from his rug-cleaning business, and seals them tight.©JOKEDEMO.COM

"Ha ha ha," he snickers, "that lazy mailman who is shirking his duties works for me now!"