About who needs care: Parkinson's,-dementia, COPD. Has a catheter and sometimes uses oxygen. He is mobile, but uses a walker. He likes to watch Western movies on TV, spends a great deal of time in his recliner. He likes country music and used to play his guitar, but seldom does now. I need to a sitter to stay with him while I run errands or go to appointments. Sitter needs to be able to empty catheter bag and serve him some food if meal time. Food would be ready with minimal prep.