If you're looking forward to the meal you are about to eat, you might ...
Lick your Lips
When you stay silent and don't say what you think, you might ...
A) Bite your Lip (Book) or B) Bite your Tongue (Colloq)
If you feel defensive or want to show you're serious, you might ...
A) Cross your Arms B) Fold your Arms
When you are nervous, you might ...
Bite your Nails
If you're nervous, you might have ...
Sweaty Palms
If you're confused, you might ...
Scratch your Head
When you are embarrassed, you might ...
Blush
If you're tired, you might ...
Rub your Eyes
If you find something really funny, you might ...
Burst Out Laughing
If you're angry and disgaree you might do this. Women often do this when taking a selfie.
Pout your Lips
If you want to connect with someone, you might make ...
Eye Contact
If you want to communicate secret information to someone, you can ...
Wink
When you want to say yes, you can ...
Nod your Head
When you're happy, you ...
Smile
If you're bored or are thinking, you might ...
Tap your Fingers
When you see a bright light you ...
Blink
When someone is telling you a lie or boring story, you might ...
Roll your Eyes
If you want to get someone's attention or follow a musical beat, you might ...
Click your Fingers
When you laugh lightly and repeating, like a schoolgirl, you ...
Giggle
If you want to say no, or that you disagree, you can ...
Shake your Head
When you want to signal or highlight something, you can ...
Point your Finger