What about the faucets? litecoin?

Hello,

Hi guys a week ago I posted this thread https://www.reddit.com/r/litecoin/comments/81z3us/see_how_much_is_0004125_ltc_in_bolivares_honest/

I did read something about the faucets, how do they work? Are they a scam? Is there a litecoin faucet? Is there a recommended one?

As the title says, I'm trying to figure out what the best way to sell LTC for GBP is, any help would be much appreciated!