My baby knows sign language!

Here's how he says:

• "Please change my diaper": Turns beet red and makes a straining expression, then smiles.
• "I'd like something to eat, please": Crams fist in mouth and sucks wildly.
• "I'm tired": Makes a series of weeping gestures before closing eyes and lolling head backward.
• "Please pass me that thing up there that I can't reach": Points and grunts, then continues pointing and opens mouth into screaming position.
• "No thank you. I think I've had enough": Throws food or object to floor with exaggerated grin.