no mate, it just means you can't speel properly, in my case, numbers are also a bit of a difficult hurdle to figure out, especially when the say this and that and then complicate matters by asking you the coresponding words

i just pretend i'm thick and they give up and put the phone down rather than explain it all, and then have them put the phone down

i don't mind laughing about it amte, these sorts of things would otherwise end up making our heads explode