People says that in life, there are only two things that are certain: death and tax. Well, I think "the need to clean the house" is also another certain thing in life. It feels like we are cleaning up the house nonstop. Just a few more days, and another batch of cleaning must be carried out again. Of course, I like a clean house. I don't like the process of cleaning, though. Hhhh... Yesterday we spent the whole day cleaning level 1 and level 3. Chris also automated some lighting so that our house is smarter. Too bad he cannot automate the floor to be self-cleaning.