Just venting for a minute, thanks in advance.

So my wife of almost 7 years moved out a few weeks ago leaving me with all the bills, all the animals (2 dogs, 3 cats), and a sort of 65/35 split with our 4 year old son. She takes him on Sunday evenings and basically has him until Wednesday afternoon. EXCEPT for some reason she expects me to take him to his swim lessons Monday evening so she "has time to go to the gym". This upon the numerous other little things she expected from me when we were together has caused me to reflect back and realize: she's just going to take and take and take until she can't any more.

Have you guys had similar experiences with this? It's infuriating and after tomorrow I think she can take him once in her life.