I try to avoid the excess calories of the sundaes. Since I board first I try to notice if a nice well behaved child is boarding the plane. Most FAs were glad to send the sundae back to the child, and not once did they say they wouldn't do it. My favorite was an angelic little curly blonde with a princess t-shirt. How could I refuse. I sent the FA back with the message and sundae saying "from one princess to another" The FA said she was ecstatic!