Answer:
I am the signature stroll of ducks and penguins
Dead on the field lie ten soldiers in white killed by one blade yet there was no fight. What are they?
Iām tall when Iām young. Iām short when Iām old. I can light up your world. What am I?
What bone has a sense of humor?
Part carbon part water I am poison to the fishes. Many falsely claim my name I am the pause that refreshes.
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.