I try to connect with my students in everything I do. They especially love when I use memes, my bitmojis or use pictures of my dogs. I absolutely adore my two doodles, Winston and Sophie, so this is not hard to do!
I LIVE and DIE by the google slide so most of my resources (even posters) are google slides because they are so easily editable and can be downloaded as a PDF for easy printing. I realize they are easy to share that way so I am trusting you to honor the TPT agreement and have your teacher friends buy their own.