I'm traveling by myself in June and while I'm on the QS dining plan, I'm thinking about one or two TS meals. I haven't made any ADR's and am wondering if I should just go ahead and do so. Do I really need an ADR for a solo diner, or do you think I'll have good luck with just walking in. The places I'm thinking about are Sci-Fi, Yak & Yeti, Biergarden and Teppan Edo, so not real popular places. Think I can get away with not having to schedule my TS, or should I just give in and make ADR's? Thanks!