I pick up this dayline a week ago worth 6.5 hours. Two round trips. It had a duty-in around 10:00. Wake up this morning around eight and start to get ready. Get a phone call from scheduling to let me know that the plane is broke and MX will have a update at noon and that I don't need to come to the airport until noon. I thought great I can get some stuff done around the house. About an hour later scheduling calls back again. This time to inform me that due to a late start they are going to remove the second trip so it can operate on time with someone else. Now it is an even better day! So around 11:00 I head to the airport and and my phone rings again, it's scheduling. They decided to downgrade the flight to a 50 and do not need me to come in today. The lady says have a great day and enjoy your weekend. Needless to say I had my best at work and never even showed up!