Opossums are omnivores and survive by eating a variety of foods. The primary sources of sustenance are small rodents, insects, worms, slugs and snails, frogs and birds. Additionally, opossums eat vegetables, berries, nuts, fruit, garbage, pet food and bird seed. Opossums are resistant to rabies and rarely carry the disease. Opossum feces, however, sometimes carry the eggs of a parasite that may cause illness in horses if the feces contaminate food and water. According to the Connecticut Department of Energy and Environmental Protection, most opossums don't shed the parasite, and even if exposed, most horses don't contact the disease.
The T-Flip flop will change its output from on to off, or vice versa, each time it receives an input. The D-Flip flop will change its output to whatever the signal at the other input is, each time it recieves an input.
A more advanced blade will definitely improve toe jumps. The Cornation Ace or the Comet are both very good blades for use up to double Lutz. The main difference between these two blades is the rocker the Ace is a 7 ft rocker, the Comet is a flatter blade (8 ft rocker) and IMO is actually the better blade to learn on.