Comment 1 for bug 777690

Not sure about this. Such quotes aren't syntactically necessary and introduce complications if you actually want to enter a quote character. I've deliberately kept syntax to a minimum.

The statement "book animal Misty" is agnostic about whether Misty is a variable or not. Depending on how the UI changes, you could easily imagine situations where a "widget with variables" changed to a "widget without variables" (such as a series of check buttons) and this becomes a pain if the usecases all encode this knowledge (which is really a technical detail).