Colonel John Lawrence:  You should have joined the Foreign Legion , Jack . It would have been an easier life .
Maj. Jack 'Strafer' Celliers: That 's the last thing I want .
Colonel John Lawrence: Ah , here comes the milkman now !
Maj. Jack 'Strafer' Celliers: Two pints ?
Colonel John Lawrence: Should n't we order an extra _ one _ ? It 's Christmas , remember ?
Maj. Jack 'Strafer' Celliers: Heavens , Christmas already . Well , it was lovely chatting but I really must fly .
Colonel John Lawrence: It 's not you . They 've come for me !
Maj. Jack 'Strafer' Celliers: How is it John you 're always wrong ?