Can you use youngster in a sentence?

There was a cute little youngster running around at my grandma's house... i wonder whose kid it was!

Such were the cries uttered on every side, for the youngster was a favourite with all hands.

There was money in heaps and in bags which reached far up the wall, and the youngster lay in bed asleep and snoring hard.

The Hopper might have abandoned him; but the youngsterwas the cheeriest and most agreeable of traveling companions.

hope that helps!