If the scout can demonstrate the he can use a tool safely and correctly then he should be allowed to use it. I grew up using a welder when I was 12 and all sorts of saws and drills and even cutting torches by age 10.
Eat foods rich in Vitamin B-6: Foods with vitamin B-6 have a number of benefits after you give blood. Your body needs the vitamin to build healthy blood cells and it helps the body break down proteins. Because proteins contain many of the nutrients you need after giving blood, eating vitamin B-6 foods can be helpful.
If you have blood type A, avoid meat and dairy foods and focus on whole grains, fruits and vegetables. Foods that help with weight loss for this blood type include, vegetable oil, soy foods, spirulina, vegetables and pineapple. Sugar, white flour, beans and wheat could cause weight gain for blood type A's.