Belated Answer
Sorry for the delay. I had to wait until my turkey coma wore off.
There were close answers but this question needed specifics. Weetus were relevant to thanksgiving as they were dwellings related to the native Americans who shared Thanksgiving with the Pilgrims. Here is a bit more info:
Most likely, the colonists built houses similar to those they had known in England. Archaeological excavations, such as the one at the Allerton homestead in Kingston, show the remains of wooden houses with corner posts sunk into the ground (earthfast construction), rather than houses built on stone foundations. This evidence, combined with the surviving later houses, suggests that the Pilgrims built houses using traditional English methods. Construction details of some surviving houses may also suggest a Dutch influence. The Wampanoag house, called a weetu, was built of cedar saplings and covered with bark and cattail mats. There is no evidence that the Pilgrims adopted Native housing, in spite of the fact that it had been developed to suit the environment, and probably was warmer in the winter.
Tom