Hi Karrie! Welcome to planDisney.
Okay, your question brought me so much joy. I love picturing your sweet granddaughter rocking out to her favorite songs at the Walt Disney World Resort! I have a tween who thinks it's less cute when I do the same thing, but it's hard to resist a Disney bop!
As you plan for your visit, I encourage you to take a look at the
Park Rules. I don't see toy microphones listed there, and I would think that as long as it's not amplified and is not disturbing other Guests' experiences, her microphone will be welcome. I do see "horns, whistles, large megaphones, and artificial noisemakers" listed, but I don't think a sweet toddler singing along with her toy microphone will be an issue. You are more familiar with her microphone than I am, so take a look just to be sure. Please be sure to capture photos and videos of your Mouseketeer living her best life with great music, her favorite characters, and Disney magic all around her!
If your little one likes to sing along, don't miss
For the First Time In Forever: A Frozen Sing-Along Celebration at Disney's Hollywood Studios. You will all love singing along with the songs from Frozen, and the show is actually hilarious! It's a can't-miss for my family.
I think your granddaughter will also enjoy the
cavalcades that make their way through the theme parks each day. Each cavalcade features characters, music, and dancing, and they happen throughout the day. I can picture her dancing and singing along with the music and waving to her characters. She is going to have SO much fun!
Karrie, thank you for stopping by with your question - it truly made my heart happy! I hope you and your family have the most wonderful Walt Disney World Resort vacation together. If you have any further questions as you plan and dream, please come back and see us.
Wishing you much magic,
Robyn