My DS picked up and started playing with something we had left on the table (a unit from our shower - it stopped working so we had taken it out to get a replacement).
Its already broken so it doesn't matter but to note he was doing something he shouldn't, I reverted to my childhood noise / warning of "Av-ees", said in a low drawn out voice, my DH then said "Ahh-mer" in the same style.
AIBU to ask what you said as a kid (to another kid) to note someone was being a bit naughty? Is it a regional thing or does it change through the years?
Does this sound even happen today? My DS looked completely blank, as DH & I were giggling and saying our word over and over.