I usually never open my door to people I'm not expecting. So, I let them continue to knock.
They didn't stop.
I'm annoyed at this point.
I open the door to see this woman, she asked for about 10 diapers. O.o
I guess she ran out of them. And I don't know how she knows that my son is the same size as her son. But whatever.
I gave her the diapers.