At the Breakfast Table,your Roommate Says,"Oops! I Forgot to Take

At the breakfast table,your roommate says,"Oops! I forgot to take my melatonin last night.I'd better take it now." How do you respond?

A) "Good idea - you don't want your bones to get brittle."
B) "Be sure not to take too much,or your blood sugar could get dangerously low."
C) "Don't take it now - it regulates biological rhythms,and is normally high at night and low during the day."
D) "Don't take it after a meal - it promotes the 'fight-or-flight' response,not 'rest-and-digest'."