It is a wasteful consumer--a 'pig' as it were. I feed it everything that I can't consume myself in one sitting, which normally is most of what was prepared initially. These so-called "leftovers" are shamefully gobbled up by TFM, many never to be seen again. On occasion, I force it to regurgitate a prior feeding, that I might share in the gluttony. Usually, I return it once more to its designated spot in the front-shelf area. The digestion process of TFM is excruciatingly slow, however, so one must be careful not to remove previous feedings until TFM has had a chance to move it to the 'back-shelf' area. There, the real digestion occurs,and seemingly, at a more rapid rate.
My FM is not picky; it usually eats just about anything that I do. However, funny how it seems to prefer that which I dislike the most, have tired of, or foods that I rarely remember are available; fresh fruits and veggies are its favorites! (geez, WHY do I even buy them??) Man, you should see what it can do to a head (or bag) of lettuce
On the other hand, TFM seems to abhor so-called 'goodies'. Things like pudding, cakes, pies, and sweet or fatty things just don't ever make it to the back shelf, for some odd reason. Statistically, things placed in the door also seem to have a lower potential for digestion, unless they are on the bottom. Apparently, things fed in jars, and pickled goods, are rarely consumed by my FM. However, it can, and does, happen.
Proper care of TFM requires that owners go through the 'back shelf' area at least once/year--bi-annually is preferred, but quarterly may be too often. At that time, one should remove any items showing signs of completed digestion: molds, funk, and horrid smelling goo are the apparent sign that TFM has been sated. Don't even bother looking inside those opaque containers--rest assured, if its at the back shelf area, its a goner. Unfortunately, this may be a good time to clean up after TFM, wiping out residues with a damp cloth and mild cleaning solution