(We wait for our take-out pizza before going to the house.)
My mom insisted on blessing the house before we started moving in. It mostly consists of burning incense in apple halves at each of the main four corners of the house. And then burning paper offerings. And more incense in a pear halve with a plate of whole fruit, a plate of candy and a plate of peanuts.
I'm not really sure what it all means...but Sergio's 2 min long video of me and mom placing the incense gives a good layout of the house.