Freeze That Way

My mother said that if I keep making this face, it will freeze this way.
But as many times as I’ve made this face, I’ve yet to have my face freeze this way.
Even when I poured liquid Nitrogen into a bowl and immersed my face in it while making this face, my face didn’t freeze this way.
Instead, my face was frozen solid, and then it shattered after I struck it with a hammer.
Although I’ll have to take your word for it. I lost my eyes, nose, and mouth from that stunt.
For God’s sake, please kill me.