Is it a bird? Is it a plane? Whether you are an active member of the Cloud Appreciation Society or simply love watching the sky to relax, shape-searching in clouds is always fun. Also, it is a great excuse to tear your gaze away from the smartphone / tablet / laptop / MP3 player / TV / game console / anything else that has to be charged or plugged in to entertain you. Clouds are free! And quite fascinating.
Thank you to The Guardian for this lovely gallery.
Also a great little collection here by NowThatsNifty.com