The real terrorists are closer than you ever imagined.
Cats ruin puzzles.
Source: thebadcatlife.tumblr.com
They also destroy Christmas.
Source: anautopsiedmind.tumblr.com
They will scratch your eyeballs out.
Source: killinem-like-jason-fwm.tumblr.com
Cats will scare the bejeezus out of you for "fun."
Source: missgeist.tumblr.com