I’d be thoroughly impressed if all the weird quirks of Excel also make the cut.
There are plenty of stories, some of them:
Pasting old dates: https://www.journalofaccountancy.com/issues/2015/aug/excel-d...
Low row limit: https://support.microsoft.com/en-us/excel/excel-specificatio...
Conversions: https://pmc.ncbi.nlm.nih.gov/articles/PMC4994289/