If you were me, would you be offended?

I went through a fast food drive thru to get some food after work (did not feel like cooking tonight) and when I went to the first window to pay, he gave me my change and said "here you go, big guy." Now I'm the first to admit that there's more to love on me, but I don't necessarily want it to be pointed out to me, especially by complete strangers. Would you be offended and maybe complain to the proper people, or just shake it off as a thoughtless remark? I can't help but feel a little hurt by it.