I didn't sign up for this!
When life gives you a pile of crap and you didn't agree to eat it for breakfast, lunch, and dinner.
'I didn't sign up for this!' he yelled as his boss handed him a second job.
'I didn't sign up for this!' she texted her friend after getting stuck in traffic for three hours.
'I didn't sign up for this!' he said when his pet parrot started talking back to him.