How to practice? Are the fake arms worth it?
My course only gives us 10 butterflies (which we can practice with but also need to save because we don't get more and need at least 2 for the practical), but I've used 6 of them already and have about a 50% success rate so far. I need to hold onto my 4 remaining butterflies so that I can restick if I miss any on the practical, but that means I can't practice at all with them until then. I've been trying to find some online, but the only human-grade butterflies I can find online are the ones that come with the whole fake arm kit (which my course doesn't use; we started sticking each other day 2 and practice that way). Are those worth buying for ~$100? I'm really nervous about missing my sticks on the practical and failing the course.