間違い電話 Wrong number

Today i just got a phone from an elder lady.
the nunber was not registered in my mobile.
then i supposed that the delivery man call me cos i have stuff to be delivered.
but when i say Moshimoshi ( =helo in japanese) , she ask me if i am Yoshino of Santory Com.
i told her that m not, then she comfirm the number.

the number was surely mine. but m not Yoshino.
i used this phone nearly 8 years, but it is a second time to get wrong number.
first time , i got voice message said that " she is not good so please give her an absent for he dance class ".
hhahahah , i don' know that dance class , so i just let's it be .