Krystal continues her investigation of the Qualatex 16" balloon, this time by stuffing them for triple thickness, and then attempting to blow them up using only her lung power. Is she really that powerful? You can tell how hard it is from the size of her cheeks when she finally gets it to start, and from the loud snapping sound of the check valve with each breath. But the struggle really becomes intense near the end.

Krystal continues her investigation of the Qualatex 16" balloon, this time by stuffing them for triple thickness, and then attempting to blow them up using only her lung power. Is she really that powerful? You can tell how hard it is from the size of her cheeks when she finally gets it to start, and from the loud snapping sound of the check valve with each breath. But the struggle really becomes intense near the end.