Out of all the household tools people have, funnels are among the least common. Next time you need to pour anything into a small spout, then, make your own simple funnel out of a plastic sandwich bag.
We've talked about repurposing an envelope or coffee filter as a funnel, but as far as pouring liquids, a sandwich bag is really the only way to go if you don't have a real funnel. Simply cut a corner off your sandwich bag and voila -- you've got your funnel.
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