Seven Databases in Seven Weeks, Second Edition: Page 17, "Christmas Day" has wrong starts timestamp

@redrapids

Page 17 lists the “starts” timestamp of “Christmas Day” as '2018-02-15 19:30:00" (might be a little early :wink: ), but doesn’t match with query result on page 19 (at the bottom).
Therefore the starts timestamps should be ‘2018-12-25 00:00:00’.