21.   But he also made artificial pitchers out of plastic tubes, planting them in a bog and filling them with real pitcher water.

22.   But recently he learned from a plumber that the chips were from a defective plastic tube in his water heater.

23.   By means of a long black plastic tube, the fuel is transferred directly from trucks to small barges.

24.   Check the plastic tube that goes into the overflow cylinder in the tank.

25.   Crimson threads vibrate through the clear plastic suction tube.

26.   El Pelon comes in a plastic tube with the face of a bald man.

27.   Eventually bits of the plastic tube can get into pipes and cause other problems.

28.   Every three days, Caroline changes the plastic tube that delivers insulin from the pump to her body.

29.   Finding rigid plastic PVC tubes is one of the easier ones.

30.   For the next three months, Ashby was strapped to her bed and fed through a plastic tube, although her doctors concluded that she could swallow.