Kai's Disease

A disease in which a person is unable to use words properly between the hours of 7 PM and 9 AM.

Lauren: My pumpkin rot, but I didn't have time to carve it anyways.
Liam: I need to carve my watermelon.
Kai: I need to cave my Lukas.
Kai: *gourd
Liam: Kai have you taken your Kai's Disease medicine tonight?