Talked to a couple of friends this weekend who explained how they basically leverage their credit cards for arbitrage.
Had one friend who opened a credit card in her dogs name (which didn't card interest for 18 months) then paid bills through venmo to hit the card, but would take the bill money, invest it, and pay everything down before the interest kicked in. This allows them to collect dividends/capital gain (if there is any).
I don't do anything to this extent, but that seems like its playing with fire. I also think I'm a little novice to the credit card game, and always find it interesting how people use them (for above or for points). Just wanted to see if anyone did anything similar.