Julia is proud that she only needs to throw rubbish every 6 weeks. Therefore, she requires guests to reduce the generation of the rubbish or encourage guests to take the rubbish away. Julia has a timer attached to the plug for the WiFi Router so that the Router could switch off automatically at 10:00 every night. However, Julia asked for my request whether the WiFi needs to be on during the night. I said yes and she asked should I need to use the WiFi all over the night. I answered that it would be preferable to keep that on. Julia requires the guest not to watch movies with her WiFi, presumably she feel concerned about the radiation? Julia requires the guest make an instant shower so that not too much water would flow away. Julia also requires the guest to wipe up the wall after the shower. As the respect, I have wiped all the walls as well as the floor.