mouse quoted Carry on, Jeeves by P. G. Wodehouse (The collector's Wodehouse)
'What ho!' I said.
'What ho!' said Motty.
'What ho! What ho!'
'What ho! What ho! What ho!'
After that it seemed rather difficult to go on with the conversation.
— Carry on, Jeeves by P. G. Wodehouse (The collector's Wodehouse)