It was a woman with a girly sammy arooo‘ing in the back, no wonder she was completely distracted. That arooo could be recorded and used as a crowd control weapon - it completely disorientates and rattles your brain to mush.
Our two sometimes do it when they are all excited to go out for a walk, they wait until you are doing your boot laces up and then start, oh! I seem to have forgotten what i was doing, let me start doing my laces again.. arooo, oh! I seem to have forgotten what i was doing, let me start doing my laces again.. arooo, oh! I seem to have forgotten what i was doing, let me start doing my laces again.. arooo, oh! I seem to have forgotten what i was doing, let me start doing my laces again.. arooo, oh! I seem to have forgotten what i was doing, let me start doing my laces again.. arooo. You get the picture…