Whats the most paranormal thing you have ever encountered ??

I've had several over the years. Inexplicable noises, visible orbs and light anomalies, batteries on cameras and phones draining almost instantly, doors opening and slamming shut by themselves, stationary objects being moved, broken clocks suddenly working, lights going on and off by themselves. The weirdest of all was at a coffee shop in historic Savannah, GA. I was getting my coffee, and there was an old woman standing nearby, with a cane that had a purple crystal handle...it looked like an antique. She glared at me, shaking the cane. I turned momentarily to get some sugar, and looked back...she was gone. I looked through the coffee shop and even up and down the street. No way she could have moved that quickly.