Thieves have secretly broken into the museum and are trying to steal all the valuable diamonds on display. As a security officer, your goal is to catch the thieves in the act. To win the game, you must be the first to discover the thefts, collect the most cards, and become the best guard! While playing a FlexiQ game, children and adults build and strengthen their cognitive flexibility. This is the ability to spontaneously restructure their knowledge and adapt to changing demands in a situation while responding efficiently. Developing their FlexiQ skills will empower children to fully realize their potential in a constantly changing world, preparing them for their next choices, their next steps, and their future.