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Question:

how do ppl build roller coasters?

its so highi wonder why ppl would be willing to go up so high to build it

Answer:

When you're just beginning or learning to crochet, the easiest way to pick the right size hook is to check on the back of the wrapper around the yarnThe thicker the yarn, the bigger hook you'll need! Most commercially sold yarns (Red Heart and Lion Brand yarns are cheap enough for beginner's projects!) will list the recommended size knitting needles and crochet hook on the wrapperThere is no standard size hook; it depends on the pattern and the yarn you are usingYou'll usually need to pick the hook size that will produce your desired gauge(gauge the number of stitches in one square inch.) Once you get to know tight or loose your stitches typically are, it will be relatively easy to 'guesstimate' the size you'll need.

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