Fun Fact!
The first computer mouse was invented in the 1960s and was made of wood.
Image Details
Coloring page of an elderly grandfather wearing a knit cap and square glasses, drawn as a zentangle-style portrait with intricate swirls and patterns.
Coloring Tips
- 1 Use one color family for the face swirls, then switch families for the hat to make it pop.
- 2 Blend two crayon shades in each spiral: start dark at the edge, fade to light in the center.
- 3 Give the glasses shiny frames with a metallic gel pen or a bold black outline.
- 4 Try a rainbow knit cap: paint each wavy stripe a different color for a cozy, bright look.