Open Mouth

I've noticed lately that when I feed Elinore, it's nearly impossible for me to keep my mouth shut and feed her a bite at the same time.  I constantly find my self with my mouth wide open when I'm giving her a bit, and if she's being stubborn with the bite of food, I'm opening my mouth wider.  I don't know if I think I'm trying to show her or what I'm doing, but I've tried to keep my mouth closed when I feed her and it's hard!