There seem to be several cities with a restaurant called "Thai One On", including Seattle, Towson MD, and a chain of three of them in Toronto.
Once upon a time, about 15 years ago, my husband worked in Springfield, VA, and we lived in Parkville, MD. Every Friday night we ordered Thai food from
House of Siam, two doors down from his place of work, and we'd drive an hour and a half back to Parkville (north of Baltimore) smelling the food in the car. An hour and a half of smelling crab fried rice and not being able to pick at it (as it was in one of those foil trays rather than a carton) was pure torture. But well worth it once we got it home.
Their food is delicious, and while it's a very casual place in a big strip-mall, they have real Thai magazines to thumb through. The writing is so . . . pretty! lol At one point, I had to ask the waiter about an ad I saw. (One of the few that didn't involve breast enlargement.) There appeared to be a parade going on, with some folks in traditional costumes, confetti and banners, and the guy in front holding up in the air . . . a cat in a cage. In the corner of the page was a small picture of a dishwasher rack full of dishes. Now, I had to know. Turns out, it's a spring ritual to carry a cat through the streets. Brings the spring rains or somesuch, and this particular dish soap makes your dishes spring fresh. Who knew?