Answer: In your pants!! They check your bag but they don’t pat you down.
Tip: Put the alcohol you are smuggling into Oracle Arena in a thin plastic bottle. Don’t risk losing a flask. I heard that a Korbel Brandy one works pretty well.
You won’t miss the show while waiting to refresh your beverage, and you won’t have to pay for more than one $13 Sierra Nevada. If you’re sitting in the front row, head to the Oracle Arena bathroom to refill or risk getting yourself kicked out.
One girl got some brandy in under skinny jeans. I was so jealous.