i have read an article about this question!公仔箱論壇- Z& N) I7 J" x$ e8 `$ x! h( P
A man send a carton of eggs and a hen to his own living place,公仔箱論壇% o. Y, n* O5 R9 q
and he realised that the eggs arrived before the hen do!
2 e% \) M( C: B2 ^. _5 @公仔箱論壇Then he claims that eggs come before hen |