Clearly, the most logical explanation is magic.
How else do you account for a pediatrician who makes getting shots fun? So fun, in fact, that this toddler laughs through the normally excruciating process of getting vaccinated.
A video of the doctor's impressive bedside manner, originally posted in 2012, recently has gained traction on the Internet, boosted by Reddit.
Virginia news outlet WTVR has identified the physician as Dr. Michael Darden, who runs a practice in the Washington, D.C., area, specializing in allergy care and general pediatrics.
We have only one question: Is Dr. Darden accepting new patients ... who also happen to be adults?
WATCH the toddler laughing while getting shots, above.