|"Davy! Mom's coming right at us with the Dyson! What should I do?"|
"Ignore her, Cam! She'll see how comfy you are and will go run the vac somewhere else."
That's not exactly what I said ...
|"Um... hi, Mom."|
OK. I might need to tweak this a bit; it doesn't seem 100% effective. I'll get back to you.