Well...... [Wow. This is hard to answer.] He's...fundamentally a really nice person but he...tends to say whatever comes to his head at the moment? No matter whether it's the time for that sort of comment, or whether it's the sort of thing he shouldn't really say at all. [This comes to mind first because it's not the sort of thing you forget. Ever.] He....came out of a cake at my stag night and told me that he'd kissed my fiancee. Who I was getting married to the following day. It was the first time I'd seen him for two years.