Washing dishes, pshaw! That's a cake walk.
Not for someone who has been diagnosed with CHF.
Trust me, after an extremely exhausting long walk from the subway over to a building at Harvard University, doing all that backbreaking work in the dishroom, doing heavy cleaning of waslls, floors and work tables for 9 hours, walking back to the subway with excruciating back and leg pain, not to mention having some shortness of breath, I'd hardly call that a cake walk!
All I would do was drag myself home and get in the bed because I was way too tired and spent.
When I was much younger, I could do that stuff. I just can't do that any more!!
Even the school where I tutor the kids - it's kind of on a hill, and walking up there from the subway is physically exhausting!! Once I'm there, I have to sit down right away!
The kids don't understand why I'm so tired when I get there. It's a long story to tell them.