This activity is good for teenaged students with an intermediate level, though it can be used with lower level learners if adapted.
The idea of the activity is for students to read and write short, funny texts for the photos given. All photos and examples, along with instructions are included in the attached PDF file.
This reading and writing activity should last for about an hour, though you may stretch it to 90 or 120 minutes.
I hope it’s useful and please leave a comment to let me know how you have used it, if it was successful or to make any suggestions to improve it.