i have read an article about this question!
' n8 F4 h/ X$ F0 b# u mA man send a carton of eggs and a hen to his own living place,公仔箱論壇* G+ n, u- R2 _- z Z* P1 V$ O' r
and he realised that the eggs arrived before the hen do!
- {4 m" Y7 i/ C3 V8 f* ]6 h* v6 n公仔箱論壇Then he claims that eggs come before hen |