I'd put in one of my longest-term cards, one I got with my own personal very first digital camera. For the D70s it's a dinky thing, a mere 96 Mb which allows at most 16 images when using the Nikon NEF 'raw' format. Now, one of the most often heard
Piffles, I say. It's all up to the photographer. It's their choice.
So I left in the 96 Mb 'roll of film' and the day was such that I captured 14 pictures before running out.
Found this little fellow, and a few others, follow the link over to the Flickr space.