We're in Cambridge, so spoiled with choices, but for a small (6-7) group of second-graders attending a play in Stoneham for a birthday party we need something close by for lunch beforehand. If Rang's is anywhere near the mediocrity of most Indian restaurants (one of us is an NRI so it matters) we'll skip it, but dd is a fan of Mexican (and her authenticity meter isn't as keen in that department as ours is!). Other suggestions in the area will be welcomed, also note that this would be a Sunday in case that matters. I've searched the other posts on Stoneham but not seeing the guidance I need here. We'll have lunch nearer to home if necessary, too.