How long would it take your child to pass a Lego he or she swallowed? According to a new study in the "Journal of Pediatrics and Child Health" six doctors volunteered to find out. Hopefully, they were well paid for their efforts ... I don't think I would do it!
Each of the six swallowed one of those little yellow heads that go on Lego people. After monitoring their bowel movements, including sifting through them to see if they'd passed, on average, they found it takes just over 41 hours.
If you need to find out more, Don't Forget the Bubbles has the information.