
The text they give when they want to open a shop is as follows Shop

There are eight possible slots for shops and you can have several of each type The shop that the player makes is dependant on a random number generated by their Trainer ID and the items they sell depend upon the game upon which they connected with you. There are several types of shop that can be opened up including those focusing on supplies, some on powering up your Pokémon and more. Notify them that they can, and it will open up. These shops only get added after talking to the other player's avatar, who will inform you that they are looking to open a shop. In addition to that, after you have beaten the Elite Four, various fans will come and visit, wanting to make shops or shop in general. This connection is done through PassBy on the C-Gear, InfraRed, Wireless Union Room, WiFi Connection, GTS, GTS Negotiations, Random Matchup and Dream World across all Black, White, Black 2 & White 2 games. This is done automatically whenever you connect with someone. This feature starts off as an empty pathway, but as you connect with people over Nintendo Wi-Fi Connection, local Wireless, through the C-Gear and over InfraRed, people will start to come to the avenue to open up shops. Join Avenue is a new feature which monopolises on the communication aspects of Pokémon Black 2 & White 2. Black: Victini & ReshiramWhite: Victini & Zekrom.Pokémon Ranger & The Temple of the Sea!.Mystery Dungeon - Explorers of Time & Darkness.Mystery Dungeon: Blazing, Stormy & Light Adventure Squad.Pokémon Battle TrozeiPokémon Link: Battle.
