If you’ve ever donated blood then chances are you might have run across a nurse that’s still practicing how to draw the blood correctly from the donor. I once watched a nurse try three times to get the needle in my arm while donating blood and finally just asked him to get someone else before he turned me into a pin cushion. Thankfully this was all Just For Laughs and not the practicing nurses can continue their training. If you enjoyed this and want to see another funny medical video watch The Ring of Fire.