Here are some funny (maybe) posters.
“To avoid injury don’t tell me how to do my job.”
This image was doing the rounds on Twitter:
So within five minutes I had the laptop version made on GoogleSlides:
The #EdTech Version
The #LoTech version
The #OFSTED version
The #BrainGym version
Wayfinder Learning Lab - Stephen Taylor 
Thank-you for your comments.