Has anyone ever found it best to put themselves in a total snooker in order to take advantage of the waiving of the 'cushion rule' on their next shot?

Can't say I have

Excuses first: I'm bored and this caught my eye.

I nominated a colour I was total snookered on off the break so I could roll up behind it and snooker my opponent once. I've never seen someone do that I felt well crafty.

I have deliberately totally snookered myself, but this is because I had no intention of hitting my ball on the following shot anyway.