When you go for walks through the neighborhood, pick up take-out or delivery menus from restaurants you pass by. Try to keep 5 or 10 menus on hand for places you really like.
A tip I read on parenthacks is to have the working parent(s) keep the menus at the workplace. Place a phone call for takeout from work, and pick it up on the way home.
A tip I learned from my husband is to simply program the number in your cell phone. In my phone, Ruen Pair comes right before Ryan and after Ross.