It’s an age old question — what activities can grandmothers and grandkids bond over that both generations will enjoy? One is Ink Couture’s Color-in-Clothing. This company essentially created paint-by-numbers ensembles that can be colored in with permanent markers. Naturally, these garments are large enough that it can become a group project, thus involving both grandkids and grandparents. This particular invention has yet to hit stores, but those looking for a similar project can visit their local craft stores, which sell hats and t-shirts that you can color in. Read more about this new invention here.