Just before Christmas (2016) I had the pleasure of dubbing some harmonica on a few tracks recorded by "swamp boogie" bluesman, Ray Jalbert, at Mechanicland Studios in Montreal, Canada. (Great big thanks to an old friend and one of the best drummers I know, Al Paterson, for setting up the session!)
Listening to his original lyrics gave me pause later that day to reflect on the way I write my own. So, looking through my database, I found that I use half rhymes most of the time.