i have read an article about this question!公仔箱論壇8 @7 {. l; _( C& \& Q/ g
A man send a carton of eggs and a hen to his own living place,
: [+ e! c9 T" c& ?9 zand he realised that the eggs arrived before the hen do!
4 l) ~3 w* C, S公仔箱論壇Then he claims that eggs come before hen |