Exhausted

What a day. I have spent loads of time in the river playing with my ball. I drop it in and then run along the riverbank and jump in to retrieve it. I got surprised by a very deep part of the river today and ended up going completely under the water. I wasn't too keen on that. I like to keep the top of my head dry.
I don't know what came over me after my afternoon walk but I had a mad session. I ran upstairs a few times and I know that is out of bounds. I also jumped on the table a couple of times too. My owners are glad that I have calmed down and I think I will sleep for the rest of the evening.