Mushroom tips

Looking for some tips with my Mushroom placements. Ive been a Teemo main for awhile and know the basics and champs match ups. What im looking for is stuff more like this.

So for example, I had this ideaa becasuse I was so far ahead. I mushroom enemrys jung top camp buff. So blue or red and when it gets set off I leave lane and engage. Top normally doesnt follow me.

Im looking for stuff like that. For all rooms. What u got. Share those mushroom tips (giggity)