My baby shakes, swings her arms and kicks whenever she sees giraffe prints on her mat and pajamas. Can somebody help me explain why she acts that way? I fear that she's having a nightmare of that animal.

Haha. That's very cute. I believe baby get excited from seeing things that they like. These things can be quite random. Different babies may have different thing that interest them. For my baby, he loves red Chinese New Year banners. He will laugh, wave and smile to the banners whenever he sees it.