These are the thought provoking questions that run through my mind...if...what...how??? I mean, who hasn't wondered how long it will take to pass a Lego piece? You'll be pleased to know that 'we' are not alone in wondering. As a matter of fact, there are actual studies and research being conducted on this exact topic by Journal of Pediatrics and Child Health! Granted, the focus of this data is to help understand what happens when and to help prevent children from ingesting such toys however, the actual results are from adults, both male and female of different ages. But, the question remains, if you did swallow a Lego, when will you get it back? Click HERE to find out and see the full report from forbes.com