September is the sweet spot for backyard movies. The summer humidity drops, the bugs clear out, and the nights get just cool enough for blankets. But putting together a fully catered night with a projector, screen, and a professional popcorn bar takes some lead time. If you want a prime weekend slot, you need to start booking your vendors by June.
A solid setup runs about $700. Instead of taking that financial hit all at once, we can use the Discover it® Cash Back to spread the cost out. The card offers 0% intro APR for 15 months on purchases and balance transfers, which lets you pay for the party slowly without paying extra for the privilege.
Just remember that this introductory rate is a strict deadline, not free money. If you still have a balance on your card after those 15 months are up, the standard variable APR will kick in on whatever is left, making your cheap movie night a lot more expensive.