If you want to make a "visit" to your friend:

• (1) Tap on "Go out" on the bottom middle of your bottom screen
• (2) Choose which friend you want to visit
• (3) You will be visiting your friend's restaurant
• (4) Press "Go in" on your bottom left of your screen
• (5) Choose which menu is available in their restaurant. Your energy is replenish depend on which menu you choose!
• (6) After finish eating,, tap on "Go home" at your bottom left of your screen
• (7) You are back to your restaurant! You can repeat the steps until you have visit all your friend! You can visit your friend once a day. (Reset every 00:00 GMT +9). Friend that you have visit will have a stamp.