Amanda, in whose place I currently reside, was adamant that I am a cat lover and a cat person. She re-iterated time and time again the importance of this. She said they go a bit crazy. Well, she was right!
Firstly, there is the issue of the grate. This grate is for keeping them off the very high deck. They really can't be trusted with these kinds of heights. Fair enough, but during the record-setting heat wave, I had the patio door open with the grate in whenever I was home because it was a sauna in there. The problem came when one of them sprinted across the room and jumped clean over the grate in pursuit of a fly. He was even looking like he wanted to scale the railing of the deck when I grabbed him. No more grate.
This is what happens when I leave a small bag of mixed nuts out. They break in and they spread them everywhere! What cats like nuts? I know two cats who are nuts!
This is what happens when I leave a glass on the table with water in it before bed. They break the glass to get the water! Why? Their water bowl was fresh, clean, and full! They're crazy!