I just found a fathers' day card on the pavement outside the Balham High Road entrance to Sainsbury's. It's written in by a child and I expect there's a dad out there who would like it back?
It has two giraffes on the front and says "to the best Daddy in the world" and inside says "to dad, happy dad's day. 43 [something I cannot read] xxxxx Love from maya [I think]"
Please let me know if it's yours and can arrange to get it to you!