I did faucets for 3 months daily.. that way i got smtng like 0.01 btc and with that "earning" i played a bit with altcurrencyexchanges..

Some people do faucets to get "free money" so they can play with ponzies with no risk (except losing some minutes wasting life)

Now i'm having break from faucets but i still have some pages bookmarked.. I didn't market much but i got some referals.. maybe i'll gear it up a bit when i start being active about them.. because i know some dudes that have like 50 referals and they actually earn something daily

Now i focus on something that is now worth my time.. when that is done i have more time for faucets (next project seems to be more leanback)