Not having to get up in the morning.
Being able to plan to do what you want when you want to.
Getting drunk on a week night.
Sadly my holdiay this year has mostly been taken when I have other things to do. The holiday I have booked for this summer will be spent attending my graduation, going to a wedding, finding a new flat and moving house. But I still have 18 days left so will definitely be planning some time to do what I want in the Autumn. Maybe we'll get another heat wave then....