Yesterday my daughter and I stopped for lunch around 1:30. After we finished eating and returned to our cars. We tried to unlock them with our remotes.. I tried first and, then she tried her car and nothing. We tried again and still nothing we looked at each other and said what's up with these. Finally after waiting a good 5 minutes both our cars unlocked at the very same time. Very weird if you ask me. Never experienced anything like this before. Felt helpless.We were very close to an army/air force base here in Washington. Thought maybe something was messing with the airwaves. Keep looking up Great things are happening. Come Lord Jesus..