yeah in all reality most messengers provide more services than just riding bikes too and from delivering package a lot of them where I live also do legal research and what not I am trying to learn the ropes of legal research at the moment to increase my job prospects... I am also studying to become a notary public.. when done right you can make decent money but like its been said you have to commit to it it can't just be a summer job if you plan on being any good and making any kind of money..