家庭妇女才回答1+1=2,会计师律师统计学教授都要拐个弯。。。
What is 1+1?
Housewife: 2
Accountant: let me launch my spreadsheet
Lawer: tell me what you want it to be and I'll make you win
Statistisian: what is your null hypothesis?
【New addition, CS professor: 11 under binary system】
