Gender roles and motor skills!

Last night I was trying to clean up the hellish mess that 'Aisea had made in his room (he decided to pull every book he has off of the bookshelf). I put Matai on the floor beside me laying on his back. I was stacking books in piles so that I could organize them and Sea was taking books off of each stack to read. All of a sudden Matai rolled over onto his belly. I thought....."it must have been a fluke". So I put him back on his back and a few minutes later he rolled onto his stomach again!! So my three month old can roll over!
The other story I have is.......I was driving yesterday and as we were leaving Io's work, Io told Sea to be a good boy to which Sea responded "Yes Ma'am". Then we were driving away and a lady was walking across the parking lot and Sea says "HE's walking, Mommy". So I explained to him that "mommy is a she, daddy is a he, mommy is a ma'am, daddy is a sir". Then I asked him..."What is mommy"? He said......"Mommy is a SHEEP"! But what he meant was mommy is a she......... and beautiful and skinny!!! LOL Sea always has a way of making me laugh until my stomach hurts!