A few years back when everyone got on the FF bandwagon, I didn't.  Glad I didn't, and don't intend to switch now.  Sprouts, yes.  FF, NO! 
Mechanic called, and we went to pick up my truck this morning.  It runs great.  We had just arrived, when Dh's oral surgeon called.  He couldn't keep the late afternoon appointment, but would take him right then.  Dh took off, I finished up with the mechanic, and went to oral surgeon's office.  They let me be in the room until they were ready to extract his tooth.  I came on home.  Dh is NOT a very good patient, let alone when it involves his teeth.  I have to keep reminding myself that I love him, he's hurting, and I can't kill him.  LOL!