Most of em kids not even born yet, hopefully they will never witness masses of people leaping from windows in real time, much less in person. I dunno, they make Titanic jokes, though not many Kennedy jokes, well not John F anyway, comedy is a weird thing. For those of us old enough, the sites smells tastes, weather, every detail of the day is ingrained in the long term memory section like it was yesterday so the jokes are hard to see. For those not born yet? they just dont know. Ignorance is curable and in the future my bet is they wont care for Covid jokes much.