To be Silly / Crazy / Foolish

lafoo ihłįį - I am being silly
lafoo inlįį - you are being silly
lafoo nilįį - s/he is being silly
lafoo tr'inlįį - we are being silly
lafoo ohłįį - you all are being silly
lafoo ginlįį - they are being silly

Lafoo inlįį kwaa - Don't be a fool.

Shitsuu, khit lafoo tr'inlįį - Grandma, we're always crazy.