Here is the full list of all 15 I'm Awesome achievements.
They call me Cuban Pete...
That's what I'm talking about.
It's an unicorn bazooka!
My pleasure, dear.
Size matters.
Can you hit two in the same?!
Not so fast and furious.
You saved more than just your points. Don't ask.
I'm proud of you!
Seriously, that's it?
Shut up and take my monkey!
You've been a really bad grandpa.
You know you twist so fine :)
...Chick-chicky-boom!
100k Points Tier.