I started making blobs because they make me laugh.

They represent a comical juxtaposition between joy and sorrow. They can demonstrate the legitimate struggles of daily life like getting all the laundry done or getting to work on time. They can also represent struggles that come along with the things that bring us joy. The frustration of learning a new hobby and the challenges that can come with that. The failures, the mistakes, the things that are out of our control. Sometimes our struggles outweigh our joy, but I have found that the best thing I can do in that situation is laugh (most often at myself). Laughter can help restore the balance between joy and strife.