Riddles for Birthday Parties Full of Surprise

I sparkle with candles and disappear slice by slice. What am I?

I hide gifts behind colorful paper and bows. What am I?

I fill the room with helium and hover. What am I?

I record every wish before candles go out. What am I?

I am signed by everyone for the guest of honor. What am I?

I say look under the table where we ate. What am I?

I crown the birthday VIP with sparkle. What am I?

I plays the favorite song when cake arrives. What am I?

I sit on the table, colorful and sweet. What am I?

I keeps memories on every page. What am I?

I bob in the pool like treasure. What am I?

I am the question everyone asks the birthday star. What am I?

I am tossed with ribbons and prizes inside. What am I?

I runs musical chairs and charades. Who am I?

I am whispered before candles lose their glow. What am I?

I am the invitation with date, time, and place. What am I?

I am the table where guests drop presents. What am I?

I am the bag guests take home after the fun. What am I?

I am the game where a tail meets a donkey. What am I?

I am the photo wall with silly props. What am I?

I am the candle shaped like the birthday age. What am I?

I am the cheer after the birthday song. What am I?

I am the clue hidden inside a balloon. What am I?

I am the guest list checked at the door. What am I?

I am the streamer twisting across the ceiling. What am I?

I am the cupcake saved for the birthday star. What am I?

I am the treasure map for finding gifts. What am I?

I am the timer that starts the party game. What am I?

I am the last thank-you after everyone leaves. What am I?

I turns a celebration into a surprise trail. What am I?