in my case, i extend the challenged to be 50 days challenge (to help me with my count-down-can't-wait-to-get-out-of-this-hell-hole) feel free if you want to follow the list for your own challenge.
here comes the list:
Day 36 – whatever tickles your fancy
Day 48 –Picture of the newest thing you buy (bought)
Day 49 – your wish list
Day 50 –post in any language but your mother tongue’s (not English)