Multi-choice problem: Choose from the options at the end, and answer how do you do this: To make a funnel when you don't have one.

(A). Use an empty soda bottle and wash it out. Cut the bottle in half and use the half with the mouthpiece. Turn it upside down and use that as a funnel. (B). Use an empty bleach bottle and wash it out. Cut the bottle in half and use the half with the mouthpiece. Turn it upside down and use that as a funnel.
(A).