A ridiculously cute little girl, or “KODA” (kid of deaf adults), made sure her parents could follow along during her kindergarten class’s holiday concert by using sign language and hilarious facial expressions.

Watch her sign and sing along while her class performs a Christmas version of “Bingo Was His Name-O” and other classics. See if you can get through the full 3:41 video without smiling. It may be literally impossible.

(H/T: Gawker)