Could you spend Wednesday and Friday afternoons with Keith? (Columbus)

I'm Wyatt, and I look after my husband at home in Columbus. Keith has a weak heart and should not be alone for long stretches. I work part-time at the shop, and the gap on Wednesday and Friday afternoons is the hardest part of my week. What I need is someone calm and reliable to be in the house from about 2pm until 6pm. Mostly that means company, a cup of tea, lunch and a short walk if the weather is kind. No lifting and no medical care. Keith loves crosswords and will talk your ear off about it. I'm home before dark and will always leave the phone numbers of the doctor and a neighbor. I'd like to meet you first with Keith present, and I'm happy to give a reference from our doctor's office. If you have done care work before, wonderful, but kindness matters more. Thank you for reading, and for even thinking about it.