Sam: The smart part of the brain is the hypo-smarticus. (laughing hysterically)
Katie: No Sam, that is not a part of the brain, there is the hippocampus which is responsible for forming memories and the hypothalamus which produces many hormones that control the body; such as things like hunger and thirst. The frontal lobes are what make you smart.
Sam: You mean the farto-lobes? Those are responsible for farting. The hypo-smarticus is the smart part.
Me: Katie just leave it alone, it is funny.
Sam: What is mom doing?
Katie: She is typing what we are saying.
Sam: Is she using her hypo-smarticus?
Katie: No she is using her frontal lobes and her sensory motor cortex.I GIVE UP!!!