Provide the theme summaries for the following conversation: 

Andrew: Omg... everything's becoming so expensive!
Andrew: I just got my electricity bill for the last 6 months, look
Andrew: <file_photo>
Johnny: 500 for 6 months, thats quite a lot
Phillip: Im afraid its normal, I pay similar amounts
Andrew: never paid so much before
Andrew: but I know of course that everything's becoming more expensive
Phillip: :(

Summary: 
Everything is becoming more expensive. Andrew is upset because his electricity bill for 6 months is 500.