easy of course chicken first
7 Q; P: Q% g% O& _( @, S' e6 v* |tvb now,tvbnow,bttvbchicken can make egg, but nothing can make chicken egg.公仔箱論壇; q. x: N7 `2 K" G0 E$ u, S
something can change to chicken, but nothing can change to chicken egg, it mush born by chiken |