What the season brings
A pile of pumpkins offers plenty to notice before it becomes a decoration.

Some pumpkins lean into one another. Others sit at awkward angles, their stems pointing out of the pile like small handles. Pale green, cream and deeper orange share the same patch of straw. Seen closely, the collection is far less uniform than the word pumpkin suggests.
Seasonal things can become familiar symbols so quickly that we stop looking at the objects themselves. We know what they are meant to stand for before noticing their weight, their surfaces or the marks left by growing and handling.
Start with what is there
A market stall or a farm display gives you an arrangement that has a practical purpose. The produce has been stacked to be seen, reached and carried away. That makes a useful starting point for a photograph. There is usually no need to move anything.

Look for differences in scale and texture. A small fruit beside a large one can explain size more naturally than a ruler. Straw catches light differently from a smooth skin. A broken stem may be the detail that stops a very tidy composition from feeling anonymous.
Bring a little of the season home
If you are buying something, choose it for the meal you want to make as well as its appearance. A beautiful pile is easy to admire; deciding what to cook turns the visit into part of the week. Ask the seller about varieties you do not recognise instead of guessing from colour alone.
A photograph can stay modest too. It does not have to account for the whole season. A few shapes on straw, in the light available that day, are a complete subject. Later, the image may recall the visit more clearly than a wider view full of signs announcing what time of year it was.