Umi-Friend, That's you. You are definitely a nice member of Team Umizoomi. You've got Mighty Math powers.
Umi-Friend is what the Team Umizoomi members refer to the viewers watching the show.
Milli: Umi-Friend, you're mighty good at math. We're so glad you're on our team.
Milli: Umi Friend, that's you!
You've got mighty math powers, too! Let's see your mighty math powers!
Count down with me! Start with five. Five, four, three, two, one!