Here is the full list of all 9 There is a Thief in my House achievements.
Flush a stranger's toilet.
Get fired on your first day.
Pay the Shopkeeper instead of robbing him.
Pay the drunk guy to cause a distraction.
Complete all main levels.
Defend your Salon from the attacking robbers.
Rob the jeweler inside the bank.
Start a Taxi-business.
Hit some notes on the Piano.