94. Drain Opener

Mike washed his hands. He washed hands with soap and water. He his teeth. He brushed his teeth toothpaste and water. He turned off water. The sink was full of . The water did not go down drain. The water stayed in the . What was the matter? Why didn’t water go down the drain? Mike and waited. The water didn’t go . It sat in the sink. Mike a bottle of liquid Drain Opener. poured the Drain Opener into the . Mike waited one minute. Then all water went down the drain.