I'm supposed to write a short story with an ironic twist. i need coming up with ideas!

An idea that cross my mind came from some recent news I seen. A train crashes because they were working on a safety switch and they temporarily used manually switching.
Another idea is to write about going to the gym to get fit and making friends with this amazing baker that comes to the same gym and always brings you sweets to try because s/he writes a cook book and wants to know your opinion on the recipes.

“the first decision that led to brutus’ downfall is when he decided that he would join the conspirators in their plot to kill caesar. the plot did not work. the conspirators had to flee for their very lives. the second decision that led to brutus’ downfall is when he refused to listen to cassius. “ i hope this information you.