Being out and about with four kids can be a spectacle.  Three of my four are boys so there is usually some type of loud, mildly inappropriate noise and distracting, repetitive movement happening somewhere in my group.  My kids are all tall and big for their age so people assume they are all several years older than they truly are.  People stare.  The introvert in me wants to crawl under a rock and wait for them to grow up a bit before we venture out again.