This may lead to user damage. Carry a CAT firmly. As CATs become older, the learn program will recognize every situation. The CAT may become too smart for its own good. The Ctrl key on many CAT units is defective.
CATs like to have their own toys.
They often have hobbies, such as bird watching or studying tropical fish. If you properly care for your CAT, it will give you years of loyal service. Many users get a second or even third unit. Most users don't need the extra capacity, but they enjoy the ability to run complex simulation games. User Groups CAT users can find other users on the msn group called The Scratching Post.