Please choose the correct ending to complete the given sentence: Youth: [header] How to smoke in your room without getting caught [title] Gather your materials. [step] A sploof is a tube capped with a dryer sheet that will turn the smell of your smoke into the smell of fresh laundry. The first step in building your sploof will require you to gather the necessary materials.

Ending1: Collect the following items to build your sploof : [substeps] Find a cardboard tube or pvc tube. A cardboard tube from a toilet paper roll works fine. Ending2: The list is long and it will vary depending on what you intend to do. Review the prior step to get a sense of what kinds of supplies you might use. Ending3: These materials include a flatware, an ironing board, a water bottle, a paper towel, a pencil and paper. All these materials will be required to create this smoky smell. Ending4: To make your sploof, you'll need to gather : [substeps] Pens paper a marker pencil [title] Sketch your sploof onto a piece of paper. [step] Snap the cardboard into a straight line.

Answer format: ending1/ending2/ending3/ending4