Ruby's diner in Redmond Town Center is a fun place to take the kids to eat. The decor is 40's/50's diner, they have a double train track overhead with trains running, and the food is decent for everyone.
I recommend going early for both breakfast and lunch, as they tend to get slammed during "traditional" meal times. Get there before 9:00 for breakfast (on weekends) and by 11:00 for lunch to avoid a wait and/or slower service.
The menu offers something for everyone. The shakes are awesome. They have good salads & burgers, and they offer "healthier" options, too, like low carb chicken tacos and fries made without trans fatty oils.
Kids love the place and will usually eat what they get. Kids' menu items include burgers (turkey burger available), hot dogs & peanut butter and jelly sandwiches.
more