What Is It?

Recently I showed a picture of this same type of stuff that I found in one of my vegetable garden boxes in my back yard. A couple of days ago I found this in the front yard. It is really weird, especially because it was sitting on top of the grass, unlike a toadstool. The next day there was one more. I don't have a clue as to what it is. It looks light and airy, unlike something that a cat or dog would vomit. Next time I will cut it open to see what its structure is like--maybe that will help!

Mystery Spots

This morning it started raining, the first rain since last early spring (normal for here). When my husband was leaving for work, he saw these spots of foam on our sidewalk. He called me out to see them, and I took pictures. The first picture shows how random the spots are.

This picture shows the spots closest to me. Very strange looking!

This is a closer picture of the largest spot. I don't have a clue as to what they are--do you? If you do, please let me know!

[We are lucky here to have such nice weather--a couple of nights ago my Dad said they got down to 14', a new record for that night by 5' (Sandpoint, Idaho)].