Does 'But I'll take up my stand somewhere near, and when he comes out of the building I'll drop a handkerchief or something, and off you go!"' offer a contrasting position to 'I won't go outside, I don't care about him.'
But I'll take up my stand somewhere near, and when he comes out of the building I'll drop a handkerchief or something, and off you go!"###I won't go outside, I don't care about him.