A fair point, but we're [already](https://github.com/jquery/jquery/blob/fa71737fb424a43b9f705098c5be06b1c40f29b6/src/event.js#L85-L86) doing it and will probably continue for the smaller size, although I'm by no means married to this pattern. Note also that we were (and remain) susceptible to selectors with names identical to prototype properties (e.g., `toString`), which is the last thing for me to address in this file.