A few examples of the jobs I've had and either been let go from or left prior to being fired are: receptionist (although I'm magnificent on the phone), property manager, cashier/cashier manager, chiropractors assistant/receptionist, fast food manager, day care attendant.
Pretty diverse experience background.
The only thing I have excelled at was a job where my manager and co-worker constantly kept me on track and the job was highly routine. And even then I consistently forgot things they just didnt hold it against me, where other places/people would have. THey were very understanding.
Haven't found another place like that.