Have you noticed that converting a photo to B&W can really make the details pop? Past their prime flowers are a favorite subject for me to photograph. Part of the charm is the fading color... but, when you convert to B&W your eye really goes to the tiniest of details.
This faded daisy has plenty of delightful details. Each individual petal has a charm of its own. The withering center with delicate puff is spectacular.
Find a subject today that represents plenty and convert it to B&W. It can have a lot of detail, represent a feeling of plenty, or any other way the word speaks to you.