Kacey just texted, "Knock, knock"
I returned, "Who's there?"
She replied, "To"
So I typed, "To who?" but I couldn't do it. Before I hit SEND, my Zero Tolerance Approach to Bad Grammar required me to correct the blunder, so I changed it to "To whom?" and pressed the green button.
Her next text stated flatly, "DANGIT" and then proceeded to curse me with extensive PG-rated cursing while I laughed my silly little head off.
Apparently I ruined her joke.
Come on, it's not like she didn't know.