I never promised you a rose garden - a line you drop when someone's acting like everything is you

a line you drop when someone's acting like everything is your fault and you're just trying to keep your sanity.

'I never promised you a rose garden' after my mom yelled at me for no reason.

'I never promised you a rose garden' when my teacher gave me extra work for no good reason.

'I never promised you a rose garden' after my dog broke my favorite chair.