easy of course chicken first
' Y4 c+ c! @( y8 _* a; k3 G$ V公仔箱論壇chicken can make egg, but nothing can make chicken egg.8 A1 d& `* |$ h- Q7 k+ E* L; R, L- i& n
something can change to chicken, but nothing can change to chicken egg, it mush born by chiken |