I can brighten the darkest day, No light, no switch, yet chase gloom away. A smile’s my signal, a laugh my cue... What am I that lives in you?

Born of grain but never bread, I dance with bubbles, crisp but not dead. A liquid gold in frosted hold, I'm known to bring the brave more bold.

I’m sweet and cold, I love a swirl, I make you smile, boy or girl. I bring all the moods to the yard, With a straw, I’m soft, but I hit hard.

I tempt with tunes and talking mice, Sell dreams in ears, for quite the price. With castles, thrills, and grinning ghouls, I break the grown-ups’ boring rules.

A part of something you can never quit, It’s all in your head, every part of it. Just thinking of it is the hidden cost So if you’ve solved this riddle, you have lost.