A bit of comic relief
This individual notes that if you rob a bank, and you’re successful – or you’re not – you will not have to worry about starving for the rest of your life. On one hand, you could end up with a pocket full of cash, and on the other hand, you could end up in jail for quite some time.
It all depends on your priorities, but I am not so fond of prison food, as I hear that it is not that great. This is, however, a funny statement, and this person undoubtedly has a great sense of humor. Common sense would suggest not robbing a bank.