...... reading posts on a forum about zoos?
Ex-H was supposed to be taking DD today as it is his access day, but he claimed he was too busy and wouldn't be able to until 3:30pm. It turns out (courtesy of MIL - who I am on very good terms with - grassing him up, and my own access to this site and ability to view his activity history - call me a stalker if you must) that what he actually did was take a long lie in, then spend the day browsing posts on a certain zoo forum.
This is more important than time with his DD?