The lack of images showing the children making the Bitcoin logo out of the mud is starting to raise questions about the story you just told. It appears to be a made-up story because there are no images posted to support it. Even if the tale you gave is fiction or not, you would at least snap a photo of the children sketching the Bitcoin logo as it is uncommon for youngsters to do so these days because they have no idea what Bitcoin is, other than their books.

The story that the OP shared may be true that it happened. Children in rural areas do mud what they see somewhere or heard of. I have seen children in rural areas do that on different occasions of them mudding cars, buildings, and human beings. But what I am yet to see is the children mudding bitcoin logo. It might be the kid did it because his dad showed him how the bitcoin logo is and he chooses to draw it with mud to show his friends