I have 2 adults and 1 child but my utility bills are still lower than my parents.
My parents (2 adults), I also paid more than $1300 for town gas each month and the extra ajustment bill was still oner $2000 . Is this a common problem of "yan yan" because my "bun bun" seems to have more sense.
I told my maid, "if you can save me money when shopping, when using the utilities at home, then may be I will give you more bonus...so please cooperate with me"...
Then when she shopped she would come back to tell me "this is buy 2 get 1...that one is special price" etc...