The green elephant in the room is no delivery — yet. Photo: RJ Mickelson/Veras for New York MagazineJust how much do you like Indian food? Is it a once-a-month treat, or would you not flinch at a whole week’s worth of dosas and curries? Rob and Robin, in this week’s Openings, bring news of Tiffin Wallah, a Curry Hill vegetarian restaurant where a dedicated delivery chef will prepare meals (whether one night’s worth or an entire week’s worth) when you order online. The menu, which we’ve added to our searchable database, currently features only in-house items; as soon as the delivery portion rolls out in the next few weeks, expect that to be there as well.