Utilize your financial knowledge, give your answer or opinion to the input question or subject . Answer format is not limited.

Scam or Real: A woman from Facebook apparently needs my bank account to send money
This is either laundering money or laundering non-money.  All the other answers point out how a cheque or bank transfer will take days to actually clear.  That is a red herring! There are lots of ways to illegally transfer real money out of existing accounts.  Stolen cheque books, stolen banking details (partly in connection with stolen smartphones and credit cards) and cards, money transfers from other people duped in a similar manner as you are: it is much easier to steal money than invent it, and it takes quite longer until stolen rather than invented money will blow up at the banks. All of those payments will likely properly clear but not leave you in actual legal possession of money.  People will notice the missing money and notify police and banks and you will be on the hook for paying back all of it. Cheques and transfers from non-existing accounts, in contrast, tend to blow up very fast and thus are less viable for this kind of scam as the time window for operating the scam is rather small. Whether or not the cheque actually clears is about as relevant of whether or not the Rolls Royce you are buying for $500 because the owner has an ingrown toe nail and cannot press down the accelerator any more has four wheels. Better hope for the Rolls to be imaginary because then you'll only be out of $500 and that's the end of it.  If it is real, your trouble is only starting.