They decorate for every holiday.
Every. Single. Holiday.
These were taken just after (on?) Memorial Day. They’ve left it up as a solid foundation for the 4th of July. It may or may not be left up for Labor Day, and immediately after Labor Day, they’ll start putting up the halloween stuff. Every inch of the front half of the house (including the roof), the front lawn, the parking strip, and the tree on the parking strip will be decorated.