Buy a dab and then have it served to you. You can bring your own pipe/bong/vape or rent a table top vape. No one ask to see medical documents. This has been my experience in vancity.I'm wondering how current dab bars/vapor lounges are set up? For dab bars do people ever serve themselves(like at coffee shop tables or booths or something) or bring their own rigs/oil? Id be appreciative if anyone could describe different or their preferred type situation/model.