Some girls can be seen playing pool in the bar in the background, but if you look closely, she is lining up to hit the red ball first instead of the white cue ball, as you use the cue ball to strike the other balls. Her partner is seen standing next to her, and doesn't seem to correct her in her pool mistake.
Kat trashes the apartment before leaving to go to the counselor's place (Liz). Liz and Kat return to the apartment before Big Al is released and the apartment is all cleaned up and not in the mess Kat left it in.
When Al pushes Kate back against the table after she has been touched by Jose, she is pushed onto mustard covered bread. When he pulls her off the table to push her against the wall, the sandwiches are gone.