Order your family a maine lobster bake- they come overnight via fedex. they're already put together, they will even send you the pot and instructions on how to cook. It's EASY and MUCH cheaper and quieter than trying to go out to eat. You can even let your kids run around the house while you enjoy your meal and dont have to disturb anyone else ;)
Sure you can drive 30 min. to the restaurant, find parking, wait another 15 min. to be seated, place your order, then wait another 20 min. for your food- or you can just cook it yourself at home whenever you want, no reservation needed!!! If you want lobster at 2am- cook it! I have LOL! I order from this outfit all the time and every meal has been HEAVENLY!
Just google around for maine lobster and you can find other places.
Or you could try the DC Wharf or Frank's in MD http://franksseafood.com/
if you insist on picking one up.
Giant and them work too, in a pinch!