I travel for work approximately 120 nights per year, and have done so since 2011. The number of times room service has barged into my room without my knowledge

I travel for work approximately 120 nights per year, and have done so since 2011. The number of times room service has barged into my room without my knowledge and/or permission can be counted on 0 fingers. If this has happened to you you may want to reexamine what hotels you stay in because the only thing you have to do to not experience this, even if you forget to hang up the "Do Not Disturb" sign, is lock the deadbolt on your hotel room door.