Sister Anderson and the Bike Helmet

One of our sister missionaries, Sister Anderson, had arrived in her area.  She bought her bike but did not have enough money to buy a helmet.  Sister Mains, the mission president's wife,  told her that she could not ride her bike until she had a helmet to wear.  So Sister Anderson went down to the bike store and looked at the helmets but left discouraged without a helmet.  She and her companion were outside the store when a truck pulled up and a man got out of the truck and said "You want to buy a bike helmet?"  He took them back in the store and told her to pick out the helmet she wanted.  He paid for it and then left.  They had never met the man before and they have not seen him since.  Miracles happen and prayers are answered when you are serving The Lord.