Decorating Cookies

I made a bunch of sugar cookies to frost and decorate for playgroup.  When we got to playgroup all the kids are decorating their cookies and Lucas doesn't want to decorate a cookie.  I am thinking "really? I just put in all of this work and my kid doesn't want to decorate a cookie?"  (It could have been the fact that he just wasn't feeling good, though he had seemed fine earlier that day.)  I decide that I will pack up and go home, because if he's not feeling good he shouldn't be hanging out with other kids.  I am all packed ready to head home, Lucas looks at me and says, "I want to decorate a cookie."  Go figure.