You're so right @Kiki, thank you for sharing
They go over the scene before the take.... Jongsuk was trying to figure out how to manage putting down the umbrella while holding the Orange cones
and Shinhye was trying to help him out a better way...
so the cones go up their heads without a hitch
He must be troubled since it was suppose to be raining too...kekeke what a predicament !!
....and in the end, the scene went on just fine