i have read an article about this question!公仔箱論壇0 T6 H7 K* S* D9 ^# J, f
A man send a carton of eggs and a hen to his own living place,
5 i0 B: X! V- L5 P/ Q0 gand he realised that the eggs arrived before the hen do!tvb now,tvbnow,bttvb- H3 c1 s9 X. L2 Q0 D0 d
Then he claims that eggs come before hen |