Kinda amusing, and, of course, quite useless. It’s certainly no legal waiver, and no group of doorkickers is going to stand there long enough to read it, but I like the attitude.
Interestingly, Googling ‘self defense police wrong house’ turns up a few cases where the homeowner wound up shooting a cop or two and was eventually cleared of wrongdoing. However, fully expect to spend time in jail awaiting trial and spending everything you have.
Entertaining image and I thought I would share.