Playhouse Disney - some sesame street thing...
Little boy sent in a drawing of big flowers, yellow petals, big centres made up of black dots.
"And this must be a buttercup"
WHAT?!? Even from my quick description any fool can see it is most likely a sunflower... poor kid was probably yelling at his screen.
If they don't KNOW what it is, then just talk about the beautiful colours 
(Pointless rant, but it was so clearly a sunflower....)