Roman Atwood has made a booming career online with his famous pranks. Naturally, he has pranked his girlfriend countless times. For his latest mean prank, he pretended to look at an ATV 4×4 with their toddler son. At the last second, he swapped his kid for a dummy and had someone drive the remote control ATV over a ramp where it exploded while his girlfriend screamed in horror! Hilarious or prank gone too far?