The ring theory is a complicated and many-tentacled thing in George Lucas' Star Wars oeuvre (much like Rathtars) and the hosts invoke the theory to explain many things.
If something can't be explained in SWM by "The Force" then it can surely be explained by the "Ring Theory".
- ESB 75 - Why do our heroes always use garbage as part of their escapes? Also seen in SWM 76, so - ring theory.
Image credit: Travis Bow