Right click on the image, select "copy image location", type <img src= to the front, right click and paste image location and add > to the end like so:
<img src=https://1.bp.blogspot.com/-Sl-HP-XIKv0/XhYth-ME7PI/AAAAAAAAIew/DiHVcVHOr1QvtDzMgahjcPKF9vNfzrF8QCNcBGAsYHQ/s1600/gray-hair-ghjkl-.jpg>
That posts:
I wonder what color his beard will be. He could play Santa from a very young age...