My husband and I were inquiring about tankless hot water heaters at Lowe's the other day in the plumbing department. While talking with the sales clerk my husbands phone started ringing so I took the phone, we were near the back of the store, so I walked by an exit door to get better reception. I have arthritics pretty bad so while I was talking I leaned against the door. Opps! I set off a very loud alarm, boy was I embarrassed! I hope no one thought I was trying to steal something and head out the door with it. The alarm was still going off as we were leaving.