those pictures are making me rethink putting the hardware cloth in behind the roll up sections of the greenhouse sides so I can keep critters out...
I'd be rethinking putting my lawn chair into a shark cage if I wanted to sit outside at night to drink an adult beverage, and smoke a cigarette. I'd also have a Saiga 12,or Mosin-Nagant with the bayonet attached. Obviously, I am a wuss. Wish I could remember the FReeper's name who killed a bear that was attacking him with a knife.