[UIView animateWithDuration:0.2f delay:0.f options:UIViewAnimationCurveEaseInOut animations: ^{
    self.transform = CGAffineTransformMakeScale(1.05f, 1.05f);
} completion: ^(BOOL finished) {
    [UIView animateWithDuration:0.08f delay:0.f options:UIViewAnimationOptionCurveEaseInOut animations: ^{
        self.transform = CGAffineTransformIdentity;
        [UIView animateWithDuration:1 delay:0 options:0 animations:^   {
            // blah
        } completion:nil];
    }];
}];

dispatch_async(foo, ^{
    dispatch_async(bar, ^{
        dispatch_async(qux, ^{
            quz();
        });
    });
})
