After Lea sets the apple on the table, the bites that she took out of the apple change position.
Dr. Glassman's calendar is visible in the beginning. The shown times don't match, for instance his meeting from 7 to 8pm shows "6.00 to 7.00" in the meeting description.
The alarm goes off at 6am and it is light out. In San Jose in November, sunrise is not before 7am.