Projection personified. 
Though it is difficult to tell from this angle, she may not be able to see the plastic container beyond her left breast. In videos, she explains that when standing with her hips against a counter, she cannot see the counter at all, just the wall beyond it. It seems that in many of those kitchen videos, her boobs inadvertently bump into things she did not see or misjudged the distance. I would bet it is a fairly common event.