We love it when brands come up with clever ideas for sampling activities. To promote the instant Tang Re-Mix in Argentina, Kraft Foods came up with this extremely fun way of inviting kids to create new blends of flavours with dissolvable flavoured drink powder. We love it when brands come up with clever ideas for sampling activities. To promote the instant Tang Re-Mix in Argentina, Kraft Foods came up with this extremely fun way of inviting kids to create new blends of flavours with dissolvable flavoured drink powder.