My foot is getting a fever!!

Today Jackson started panicking about his foot getting a fever and that I needed to feel it.  He ripped his sock off and I felt an ice cold foot . . .hmmm. . . I am thinking, WHAT is he so concerned about?   When the concern didn't go away as I tried to distract him, I investigated further.  I finally realized (with his amazing communication ability) that he was having the 'pins & needles' sensation when your foot falls asleep.  Wow!  What a great way to try and tell me what is going on.  Jackson has an amazing way of communicating enough to get me to understand (usually).  I am always amazed at how children have to learn "line upon line".  I can't remember the time I first felt pins and needles and had to have it explained so it didn't freak me out, but I'm sure it happened.   So much too learn.  Good things they are great at absorbing so much so quickly!