What Am I? Riddles With Answers

What cup holds no drink but can still decide a winner?

What star is easiest to see after the lights go out?

What clock runs on sand but never needs batteries?

What window opens a world but is not made of glass?

What blanket can cover a whole town but weighs almost nothing?

What ticket can take you nowhere but still let you escape?

What key opens a song but not a door?

What circle starts a game but is not drawn with a pencil?

What castle falls when someone breathes too hard?

What tooth bites paper but never chews?

What pocket cannot hold money but can trap air underwater?

What button makes things stop instead of start?

What page turns itself without hands?

What bell can wake you up but has no metal?

What mountain gets smaller on a sunny day?

What box shows you the outside world while you stay indoors?

What letter can travel around the world without an envelope?

I get shorter every time I do my best work. What am I?

What animal carries its home like a backpack but never packs a suitcase?

I am round, sweet, and sometimes I hide a message inside. What am I?

I disappear from the table fastest, even though nobody chases me. What am I?

I arrive before the party guests and tell them where to go. What am I?

I have pages but never read a word. What am I?

I light up the night but I do not need a plug. What am I?