k_daily_battle

1. t_supper and t_y4h4@home automatically imply t_dailyBattle
2. I feel t_dailyBattle and t_L@Ctrl should not appear on the same blogpost.
3. t_badFoodList is strictly for lists
4. if possible, availability category blogpost should avoid those tags above. A blogpost in this category should be mostly about temptation.

t_Sustainable is about life-long habit and adjustment