i have read an article about this question!公仔箱論壇8 m$ E1 F4 X8 b! I3 R
A man send a carton of eggs and a hen to his own living place,
' A+ D6 W6 m) ~' e3 s5.39.217.77and he realised that the eggs arrived before the hen do!5.39.217.77$ `4 T5 p/ h, q" q+ G) H# l
Then he claims that eggs come before hen |