You know you live on a boat when....

 
... you know your husband is home from work because the boat tips slightly as he steps aboard.
... you don't buy gallons of milk because they just don't fit in the fridge.
... your kids consider it normal to put backpacks on over life jackets before a walk to the car.
... lifting up a mattress and drying underneath is a regular chore.
... it's completely understandable to have to remake your bed after putting groceries away in the fridge or a pantry.