It's cheating but if you have a friend that you trust not to take your bells you can clone your money. Take money to your freinds town, drop it off and then have them turn their internet switch off. You will go back to your town and the money you dropped off will be in your pockets again but it will also be at your friends town. Go back and do it again. Then when you are finished put your money in the locker and have them end the session properly. But to be nice you can leave them a tip for their time. TaDaa! Cloned bells. You can do it as many times as you want but its cheating. You dont have to clone just bells either. You can clone anything you take. For example: Golden tools, (you can sell them to other freinds maybe) crowns, rare items, (well like I said, anything you take or want to clone.