Based on your financial expertise, provide your response or viewpoint on the given financial question or topic. The response format is open.

What to do if my aging father is sustaining a hobby that is losing several thousand dollars every month?
How about opening a Coffee shop section in the bookshop to generate some cash flow per month to offset some of the expenses ?  Off course success of this venture will depend on where the location of shop is, how big it is  and whether people are coffee enthusiast in that region. Since the rent/mortgage ( the major expense) is already taken care of all you have to do is invest in one time expenses for : Interior (hip these days - rustic expose brick walls, nostalgic filament light, chalk board menu, etc  )   Seating (big communal table, lounge couch, some regular table chairs,some out door seats if weather is good) ...and the ugly licencing and approval. Throw in some social media marketing, SEO, yelp,urbanspoon, tripadvisor, etc If the bookstore is old, I am assuming it might have the old world charm & character which could attract lot of coffee enthusiast. The unique and competitive edge of this coffee shop could be its historic charm , which no other competitor can achieve. Would definitely beat the staryuks. Even if no one shows up , only recurring additional expense will be barrista wages. The interior , seating and coffee m/c costs can be minimized by savvily shopping stuff on community sites like craigslist, gumtree etc. I beleive if you are in US , everything could be set up under 6K. Later on premade food items like bananacake, raw cacao balls, toasted panini sandwich etc. can be added. If one has 3 key ingredients in food industry - Location, Vibe and taste, then there is high probability that they will succeed. At the same time one should be cognizant that 95 % of business fail in first 3 years and therefore they should have an exit plan. Unfortunately if your business does not work, then you exit cost would be just getting rid of the equipment & furniture. Just to put in perspective, some Dunkin Donut shops that I was researching in North East were clearing between 1/2 to 1 mil per year.  As it is the current damage per month is 10k, if this business offsets even some of the damage it would be worth while. So the cost of keeping the pride of 91 yo dad can potentially reduce from 10k to 2-3 k. Who knows if it takes off , one day it could be a good sustainable business and might turn into a win-win situation for you and your father. I have made lot of assumption without knowing the facts like- you are located in US, you have risk appetite,  bookshop is not in industrial area but some prime retail area like this :  ... etc. While I am at it { giving unsolicited advise that is}.. Currently the books in the bookshop are very old books that it published by itself. Nobody is interested in reading these books. Due to his previous excitement of getting editors and publishing books, there are thousands of books that need to be kept in storerooms. They don’t move because people hardly buy any books from this bookshop. To help the old published book sales why not convert the old books to ebooks using providers like 'Blueleaf-book-scanning'  and publish the books on  amazon kindle,itunes & play store. The books will be available online forever and they might get exposure to tons of book enthusiast around the world. I heard at one of our client's MDS ( mass digitization system ) project , they had in-house robot scanning machine like Treventus Pardon me if none of the above gibberish applies to your situation , but hpefully  SE community might have some fun reading this for  kicks and giggles . Cheers and good luck. Source: I am US person in Australia, operated restaurant / bar in US , visited 100's of coffee shops, consulting for living, ...and a dreamer { :-) hard not to imagine from the short post}.