Becky,
I would love to debate the concept of "free". Many wise people have defined it in the past. "Gas, Grass , Or A** no one rides for free" A free republic (Hah)
Free energy (Nah) Free will (maybe) Free Willie (Woah!) Free Range (Yah,good Chicken & Beef)
Free to attend, (subjective, open to interpretation) Free to converse,(Hmmm another human challenge, Flirtation is a prosecutable offense!)
Free to abstain, (not if Big Brother has his way!)
Hmmmmm , more oats, all organic, steel cut , with Fresh molasses..
Neigh ,frrbbb, neigh... Ohh Wilbur...
Pintosopher