I wouldn't be so hard on yourself Skysue. Summer is soo short. And most kids would rather be outside soaking up all the summer fun, chasing butterflies, waterplay etc. Most parents would rather their children get a lot of exercise and outside fun anyway. We save the crafts over here in the summer when it's raining or otherwise inclement weather withstanding.
We did a quick craft on Friday morning when it was raining and it was so simple. Cut a paper plate in half, glue with cotton balls. Then attach strips of different colored construction paper. Voila..instant cloud and rainbow craft!