working in call centre years ago handling calls on behalf of B&Q, Dixons etc..
impatient female customer calls up:
I want the number for my nearest Currys!
me: sorry madame you've dialed the wrong number
customer: no I haven't I've got the number in front of me
me: the number is probably similar, but you've dialed the wrong number
customer: NO! y..you..you've answered the wrong number!!!