Right, so if you name your child '$0' (note the non-interpolating quotes), when other people try to refer to him/her, they'll force interpolation.

$Bob->Salutation($0);
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...and this may very well be the geekiest conversation I've ever had. ++ for that! :-)

"Right, so if you name your child '$0' (note the non-interpolating quotes), when other people try to refer to him/her, they'll force interpolation."

Wait, don't single quotes force the variable to not be interpolated? (My question is this: Why does Bob mentioning the name of my kid force interpolation?)

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