Yellow

There once was a fellow named hailo.

He was a mello fellow 

But you could say he was obsessed with yellow.

His favorite dish was yellow jello

He played a yellow chealo

he slept with yellow pillows 

gave his daughters yellow hairbows

he even had a yellow armadillo!  

There once was a fellow maimed Hailo.

he was a mello fellow 

And he was obsessed with yellow