<human>: Can you provide a brief overview of the text?

This happened yesterday afternoon, I still cringe about it.... Setting: College Campus

My girlfriend's parents were in town and visited her, they even brought their old dog Sadie to come down and visit since my girlfriend is absolutely in love with Sadie.

I meet up with her and say hello to the parents. I pick-up Sadie and say hello to her as well, she's got even more gray hairs on her than the last time I saw her. But she's running around like she's infected with rabies and going crazy, having the time of her life.

Here's how this next conversation went leading to my fuck up.

Parents: "She's been struggling to get around lately, she can't jump on the bed or couch anymore. It's weird to see her act so energetic."

Me: "Well that's good, how old is she nowadays?"

Girlfriend: "I think she's close to being 9 now. She hasn't acted like this is months!"

**Me: "Yeah, I don't see her lasting that much longer...."**

Girlfriend and her parents looked at me with this look of disbelief. 

Parents: "Well that was nice to hear...." 

Girlfriend pulled me aside and smacks me on the arm.

Girlfriend: "Mike what the FUCK."

Me: "WHAT DID I DO!!!" I said like a fucking idiot. 

I got smacked on the arm again.

Girlfriend: "You just told me AND my parents you think our dog will die soon! WHAT THE FUCK IS WRONG WITH YOU."

Me: ".....SHIT. THAT'S NOT WHAT I MEANT TO SAY, I NEVER FINISHED MY SEN----"

Girlfriend: "Mike just talk to me later...." asking me to leave.

What I was trying to get at, was that I didn't see their dog staying hyper and energetic much longer today. That it would get tired and want to go home and sleep. 

What I meant to say was: "Yeah, I don't her lasting that much longer out here, she must be getting tired."
<bot>: Told my girlfriend and girlfriends parents they're gonna have to cremate their dog soon on accident, paying the fucking price for it.