IN THE Kensington sky. Alterno-comedy quartet – DAWN FRENCH as veggie anarchist, JENNIFER SAUNDERS as moody depressive, TRACEY ULLMAN as ditzy actress and RUBY WAX as Ruby Wax – share flat rented from elderly downstairs neighbour JOAN GREENWOOD. Usual suspects – Coltrane, Sessions, Laurie, Enfield, Lederer – call round for cups of sugar. Ullman’s character killed off after series one. Nobody notices.