i’m not saying you can’t talk to anyone and can never go anywhere alone, but it pays to be aware and staying safe is just basic logic. at the end of the day it can also cost you more in the long run. 5) food not coming from a supermarket shelf. believe me, brilliant ideas would be perfect if it can be applied in real and make the people around you amazed! figuring out how much a customer is willing to pay for your product is sometimes in direct conflict with how much a product costs in small quantities. nobody is safe from becoming disabled. 