https://musicplayonline.com/songs/grumpy-grizzly/?my_access_code=M301581#

Grumpy Grizzly sleeping in a cave.
Grumpy Grizzly sleeping in a cave.
Tiptoe very softly, very, very softly.
Never, ever, ever wake him up!

(Repeat)

When you sing this song, when should you be loud? When should you be soft or quiet?

If you can log into musicplayonline, this is song 39. Play it and sing along. Note the dynamics symbols of F, PPP, FFF as you sing.