Hi everyone! My friends and I went to Pcb last year but were only 20, so this year my friends and I will be 21 so we had a few questions! When we're on the beach do we have to carry our ID on us since we will be drinking? Can you get a ticket for not having it? And what are the open container laws, can you get in trouble for having an open container in public even if we are 21? Thanks!