Oh, you need to open your mouth.
5 seconds sound clip from the Kung Pow! Enter the Fist movie soundboard.
You can hear this line at 01:10:55 in the DVD version of the movie.
Quote context
[...]
- Do it for your family, and so I can be in the sequel.
- Stars above. Aliens. Was I right or what?
- Oh, you need to open your mouth.
- Uh... Huh? Oh, no, guys. Come on!
- Ouch. I fell and hurt my tummy.
- Thank you, squirrel friend. Your soft, cushy body helped absorb the force of his blow.
[...]