Knock Knock Apology Nifty Note

With the Apology Nifty Note, Knock Knock took the difficult, awkward act of contrition and made it easy. Now, by filling in the blanks, you never have to actually "say" you’re sorry.


Defuse conflicts and avert pouting
Modern-day etiquette for the masses
4 x 5.25 inches, 50 sheets