I got one on Saturday night and replied "FUCK YOU" back. It sent me a message later saying, "Sorry you request to send message "FUCK YOU" to bla bla account was not able to be completed due to the account being an e mail in origin"
Its a 220 electric one thats been mounted to the ceiling of my garage since i was a little kid. No markings or anything so its an unkown brand but it just stopped working on day