do it. you can also learn a little more about grateful.
yes, it needs a high confidence to do define innovation after you are facing problem, but if you are focus and believe to your own ability, it sure is easy thing to do. anything on public transport or at a station. the worst i did was leave my purse on the roof of my car & then drive off. a very nice man called the next day to say he'd stopped & picked up my purse & all my cards for me. i picked it all up from him later that day. 