歌词
I'm happy! I'm happy!
I'm happy! Hurray!
I'm happy! I'm happy!
I'm happy! Hurray!
I'm sad! I'm sad!
Boo hoo hoo hoo
I'm sad! I'm sad!
Boo hoo hoo hoo
I'm hungry! I'm hungry!
Yum, yum, yum, yum
I'm hungry! I'm hungry!
Yum, yum, yum, yum
I'm sleepy! I'm sleepy!
Yawn, yawn, yawn, yawn
I'm sleepy! I'm sleepy!
Yawn, yawn, yawn, yawn