One lazy guy from my yeshiva didnt want to have to look up a dvar torah for each week when he was invited out, so he had a gr8 idea. He foung a nice vort on parshas korach and each week he’d drop something small on the floor at the shabbos meal eg a fork and then he’d say “oh good job that didnt happen during the korach story cos then it would have been lost forever!” Then he’d say “oh while we’re talking about korach I’ll tell you a nice vort on korach”.
Once when he dropped something on the floor at one house, the baal habos said “Oh, a vort on korach again?” !!! 🙂
From the corny Shticky Guy;
Lieutenant-Kernel