Which Greek April Fool,s day stunt or joke have you done or has been done to you.?

Mine was when i wating in line to buy a lotterie ticket ..not realizing my next door co worker was 2 people behind me, he saw the number of my ticket.... 3 weeks later he said \that he heard on the radio that a certain number has won first prize of a million dollars..and that it was bought in our area.. and he took the number down..all the time him being cool.. so i took the ticket out of my wallet and looked at my number agaisnt the numbers he gave me... and i felt so weak at the knees..and my face went all white..then joy and xara kai xoropidima....lol....untill i calmed down and he told me what he did...then i chased him with a butchers knife....... TWN BASTARDO...i think he still running... now i just laugh about it this happened 30 years ago..i was only 17 he was 45.... MY first lesson in life...never belive what others tell you..

any one can beat that!! april fools joke?