Comedy crossword: Solve jokes in a puzzle

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Across
  1. 2. What do you call a fake noodle
  2. 4. What did the janitor say when he jumped out of the closet
  3. 5. get to the other slide Why did the chicken cross the road
  4. 7. it saw the salad dressing Why did the tomato turn red
Down
  1. 1. investigator What do you call an alligator in a vest
  2. 2. abdominal snowman What do you call a snowman with a sixpack
  3. 3. what do you call a fish that wears a bowtie
  4. 6. bear what do you call a bear with no teeth