My Husband Doesn't get Knitting Humour

https://www.etsy.com/ca/listing/68768396/knitters-eye-chart-tm-knitter-gift-idea

One of the things I follow on Pinterest is knitting humour. Many of these items make me laugh out loud. Laughing leads to my husband wanting to share the joke. My husband is very interested in my knitting. He does the photos for my patterns, he checks for layout improvements, he does a little copy editing after the tech edit and he is working on a new logo for Robin Hunter Designs. But he just doesn't get the humour. All I get is a blank face when I share these items. Thank goodness I have lots of knitting friends!