OK this is my first time doing this, so plz bare with me! I have three step children, all girls, ages 22, 20 and 15. My hubby and I have been married for almost 9 years. We also have two children together, 8 and 4. The situation with the step kids keeps gettign worse and worse. The last blow up I had to kick out the 20 year old out (for the fourth time), but yet I ALWAYS get pegged as the bad guy, only because i expect her to watch her mouth and pick up after herself, and take care of her 13 month daughter.