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When Jane clicks on the first result, the next section appears, showing details about Jane's event. Jane sees two other parents, Alyssa and Vladimir, who have signed up to carpool. Curious about how far away they live from her, she clicks the button to enter her address.
As a result, the section updates the "Dist from you" column. Seeing that Alyssa and Vladimir live nearby, Jane clicks the button to add herself to the event. This is when the registration process occurs for Jane since she is a new user.
Upon registering for the site and adding herself to the event, Jane can now select the checkboxes next to Alyssa and Vladimir and click the button to email them.
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