the very last thing I'll forget

1. I could not care less.

2. I don't give a $#!7.

3. I really don't care.

TV Baby : Did you hear about (insert name of least favourite untalented Hollywood twitterati)?

Kid Kerouac : No, not just, yet. I'm sure it'll be the very last thing I'll forget. Wait though, I'm just gonna check on the bicycles; you can tell me when I get back. (Disappears forever)