Spanish people usually pronounce the word comfortable wrongly
The you tube video will help you understand the poem. It is like tongue twister. You know what a tongue twister is, don’t you?
Let’s see if we can read it together. The words ending in “able” are highlighted in green
Here follows a version by Andrew Bird, a good musician who, on top of playing lots of musical instruments, is also a great whistler. Can you whistle? We’ll make a contest some other day.
You might want to visit Shel site. It is full of surprises! Look for some of his short animation videos.