Talk:Bingo/@comment-67.247.172.104-20150523021045/@comment-26005122-20150523054746

Calling a friend means that one Tsum will summon another Tsum that they consider their friend within the game. Such as Dale calling Chip, Chip calling Dale, or Mike calling Sully to create the vertical burst. Technically Anna should be considered a friend Tsum, but the game doesn't register her as such. So unfortunately, only Chip, Dale, and Mike will work for the call a friend.