That one gets me every time too, as does the scene in Highland Twins, where Jo gets the telegram about Jack, and also the bit where Fiona 'sees' Jack. (even though the whole second sight storyline seems a bit farfetched, Jo's relief is tangible in that scene.)
Another book that always gets
End of House at Pooh Corner
End of Railway Children
Kipling -Centurion's song
andnot sure I can drag it into GO,but has anyone else read 'Little Boy
lost' by Marghanita Laski: Child goes missing in war in France,father finds
child in orphanage who might be his son, decides he isn't but he