Normal la..they job is to call just ignore those unknown no...if possible change a new line .don't look at their WhatsApp msg if u scare..coz they will knnccb video of burning hse splashing paint etc..
Haha.... Ya now you say....after I run for going one month I just realise my AL send me a video same as online one....I was still kanna scare until shitless that time....