Sorry, your strategy sounds kinda iffy. First off, you're buying in for 20bb. One of the big problems with short-stacking is that the blinds reduce our stack by so much, that by the time we get a good hand, a big chunk of our stack has bled away. Sometimes by the time you pick up a hand, you'd only have 40% of your stack, and even if you do double up, you only have 80% of your original stack back. Short-stacking can be profitable, but usually you win so little that it's not really worth it.

And please put spaces between your punctuation. Proper formatting makes things so much easier to read.

Oh, what's the otter strategy btw?