Brewing and your own tavern

The brewery makes beer from grain, mead from honey and wine from apples (/craft there; brewers by trade make bigger batches). Too much of it makes you drunk, and so does your speech in the chat. If you own a tavern or a shop, put a barkeep inside with /tap here, then stock the shelf from your bag at your own prices: /tap goods lists what you carry, and /tap stock <n> <amount> <price> puts it out. The barkeep sells to everyone, even while you are away, and every sale goes to your bank. /tap take brings unsold goods back.