Why can't I open the cabinets?

Daddy did something. I used to be able to jump right in the cabinet under the sink in the kitchen and the bathroom. Now as hard as I try I can't open the door. I heard Mommy telling Daddy that I lick things. I think maybe she was worried about me licking cleaner? I'm not that dumb. Seriously. It was a great place to hide! I guess I'll have to try the cabinets about the sink.....

Obie