Is the gallery wall over? Sophie and Kate ponder the pros and cons of the much beloved wall-of-many-pictures. They're also bursting with tips for small ideas that create a big impact, from lampshades to tester pots. And an intriguing style surgery asks: when is a period detail a stunning "original feature" that must be preserved - and when is it a dated eyesore?   Kate and Sophie would like to ask anyone who feels able to donate towards the work of the Red Cross, the Disasters Emergency Committee or Save the Children in Ukraine. Thank you.