I've never read of anyone actually doing this except for a handful of posts from families that ate at a restaurant and then ordered an additional meal for someone who wasn't there. However, whenever someone asks about walking up to the podium and ordering something "to go," the answer is invariably you would have to make a reservation, be seated, order, then ask for boxes to pack everything up. Some things travel better than others, especially if it is warm or humid outside so keep this in mind. Also, you'll need to bring a bag or tote because the TS restaurants have boxes, but most do not have bags for carrying the to go containers. Leak proof ziploc bags can also be useful.