I just needed to talk to my best friend about a tricky situation and he gave me strict instructions and I automatically said yes, I'll do that Dad, I promise. He's only 10 years older than me!
My Mother runs through the whole gamut of names of childhood pets, siblings etc when she's shouting for me, it's literally Tim-Cheesecake-Malteser-Joe-Harry-Sooty etc then I roll my eyes and say yes, Malteser here? (That was one of the cats)
Can't be that uncommon can it?