This pastry chef's entitled pregnant ex-girlfriend is carrying his child and her rampage through his shop with her friends has left him out thousands of dollars of product. This thread was posted to Reddit's r/TIFU subreddit by Redditor u/098765439, who shared their story with the title “TIFU by leaving a massive order alone with my now ex and her 14 friends.” You can already see right away where this is going and, in a post where you can feel their seething rage in every word, they dug into th…