Cakes are best stored in airtight tins rather than plastic boxes. Once a cake has been cut, the cut surfaces will start to dry. Covering them with a piece of aluminium foil minimises the effect.
Maybe the thought of baking a birthday cake on top of all the other birthday prep is making your head spin. Perhaps you’ve run out of time. Or you just can’t bake, won’t bake. We've all been there.
Effective writing is readable — that is, clear, accurate, and concise. When you are writing a paper, try to get your ideas across in such a way that the audience will understand them ...