What goes up

A group of children in Sunday school were asked by a nun, what part of your body do you think goes to heaven first? A little girl raised her hand and said, " I think it's your head. It's always the closest part of you body to heaven." A little boy raised his hand and said, " I think it's your hands because you always point up when you pray to God." A third child spouts out, " NO your WRONG! It's your FEET" the nun asked, " so you think it's your feet?" The disruptive little boy replied, " I don't think, I know. The other night I went into my parent's bedroom and my mom had her feet in the air yelling "OH GOD, IM COMING!""