['So I went into my fridge and way in the back I found a container that had be in there for quite sometime.', 'Lol. Did you dare look inside?', "yes.  The disgusting part was... I couldn't tell what it was."]
That is bad.  I  always try to remember how long stuff has been in there, but sometimes things hide on you in there.
So I went in the fridge and way in the back I found a container that was in there for a looooong time.