Whether rationed or not, many personal-use goods became difficult to obtain because of the shortage of components. Examples included razor blades, baby bottles, alarm clocks, frying pans and pots. Balloons and sugar for cakes for birthday parties were partially or completely unavailable. Couples had to use a mock cardboard and plaster wedding cake in lieu of a real tiered wedding cake, with a smaller cake hidden in the mock cake. Many fathers saved bits of wood to build toys for Christmas presents, and Christmas trees were almost impossible to obtain due to timber rationing.