Day 1 - Pride. Seven great things about yourself.
Day 2 - Envy. Seven things you envy and covet.
Day 3 - Wrath. Seven things that piss you off.
Day 4 - Sloth. Seven things you neglect to do.
Day 5 - Greed. Seven worldly material desires.
Day 6 - Gluttony. Seven guilty pleasures.
Day 7 - Lust. Seven love secrets.