Feelings, nothing more than Feelings

Sing a song that’s happy,
make a sound that’s glad;

write four and twenty kind words
of greeting in a card.

Now sing a song of sorrow,
pack it full of grief;

chalk four and twenty mad words,
graffiti on a wall.

Let out all your anger,
give up all your hate;

Join up with the blackbirds,
in case it’s not too late.

My poem references this nursery rhyme:
https://wordsforlife.org.uk/activities/sing-song-sixpence/
The title is a line from this song:
https://genius.com/Morris-albert-feelings-lyrics
Blackbird photo from Pexels Free Photos.
Prompt “song” from Deadlines for Writers.