Having an extra memory card

You know what,I took more than a thousand of photos in our Italy vacation last month.The country is really beautiful that I couldn't resist taking photos and besides,we visited a lot of places there.When we were in Venice,I remembered that a woman was devastated because she couldn't take anymore pictures and didn't want to delete some,her memory card was full.She even asked my husband if we saw a store that sells a compact flash memory card.Fortunately,we passed by the store that sells it and we gave her the direction.Hope next time,she will bring an extra memory card :)