Caution: I have an advanced degree in physics

My "The Physics of Superheroes" book talking about bloopers . . ."No wonder Prof Palmer, physics professor at Ivy University, if huffing and puffing as struggles with his find - that little rock weighs 50,000 tons! But it turns out that this is, technically, not a blooper. Despite appearances, there is nothings wrong with [this]. And that is because physics professors are Just. That. Strong. Remember this the next time you're tempted to kick sand in someones face at the beach. You never know if that seemingly ninety-eight-pound weakling actually has an advanced degree in physics." - James Kakalios