Doughnuts and cake are great and all but that's pretty ridiculous... Is there something else that he's bottling up that might cause him to explode? (like stress at work or something...) You definitely deserve an apology, regardless! I'm sorry that happened, no fun. My dad gets pissy like that when he's stressed too (he got mad when we went to get the Christmas tree last weekend because we decided to go last minute and he "wasn't in the mood" to go... who doesn't like going to get a Christmas tree??)

Hope you and he start feeling better! Hugs!