Having worked in a office for a long time, I can tell you our favorite gift was FOOD in the form of gift certs... Is there a local Pizza place near by??
If you purchased them a gift card for pizza and soda , that is a great break for all of them !! Even a coffee and donuts shop near buy is a great idea!! Its no nice to not have to prepare lunch! Even coffee and donuts for the morning is a great thoughtful idea... it will certainly be appreciated trust me they will think about you and how nice you were while they are eating
