mine is not really about money but worst investment advice i gave.it was a get together family christmass day and it reached a point an elderly rela (a uni prof) and said ''what is the best investment nowadays, i responded buying shares at NSE, aaaaarrrrrrhhhhh the dude looked at me in a manner to sugest their is something a miss, ''this things call shares are for kyuks,one day watakuiba kijana'', he responded.the rest is history