A group of campers have been on vacation so long, that they?ve forgotten the day of the week. The following conversation ensues.
Darryl: What?s the day? I don?t think it is Thursday, Friday or Saturday.
Tracy: Well that doesn?t narrow it down much. Yesterday was Sunday.
Melissa: Yesterday wasn?t Sunday, tomorrow is Sunday.
Ben: The day after tomorrow is Saturday.
Adrienne: The day before yesterday was Thursday.
Susie: Tomorrow is Saturday.
David: I know that the day after tomorrow is not Friday.
If only one person?s statement is true, what day of the week is it?