My 18 month old son has always been a bit mixed up on mummy and daddy. He has about 15 words, I've got no concernes over his verbal or communication skills, but he has recently started calling all adults mummy. Those on covers of magazines, those in streets - actually, he even called another child 'mummy'.
I imagine he thinks it's the word for 'person.'
Is it weird that he does this? I heard there's something called over-extension in language development where they call a whole group of things one name and then slowly 'clarify.'
And you know, it bothers me. it shouldn't but it does. I want to be the only mummy!
any tips for improbving his understanding? Should be worried?