This is one of my illustrations from book "Grudzień" by Julia Rozumek.
When I think about the word "grandma", I always think of my grandma wearing a kerchief, standing by a tiled stove or sitting at a wooden table covered with oilcloth, with a cat on her lap and warm tea in a mug. Then I think about my grandma making cocoa on a rainy day, who has a blue apron with pockets full of sweet candy.