depends -- is this funny?
[video=youtube;516czVdGsLY]https://www.youtube.com/watch?v=516czVdGsLY[/video]
if you don't want to watch the video -- it's a "social experiment"
the first half is just like the OP. a man in Arabian traditional clothing drops a small case near random people, yells "Allah Akbar!" and runs off. people react with fear & anger.
in the second half of the video, a man wearing typical American clothing drops the same case near random people, yells "Praise Jesus!" and runs off. people are not startled and mostly ignore him.