When I was young, I began to keep the goldfish I got from the festival goldfish scooping in the tank. After leaving a goldfish tank for several weeks, there was a white flower in the bottom of the tank. This is probably the result of the deterioration of the detritus of goldfish. It is confirmed from the photographing of the underwater camera that such a thing is formed even in the ocean deep layer, and it is called marine snow, because the white flower settles simultaneously. However, even if seawater that may contain marine snow is sampled by a cylindrical water sampler and looked up on the ship, the marine snow cannot be seen. The composition and origin of marine snow remain mysterious, because marine snow will not melt if a slight vibration is applied in the middle of the operation for collecting seawater. Speaking of the tank, on the other hand, the goldfish detritus gave off a bad smell, and it was full of sorry feelings. After all this, I am currently in the job of examining offensive odor components in seawater.
Goldfish are delicate, so it's hard to keep them. So I don't like goldfish.
I love turtles. I have a shellfish, and it's slow to escape. I had my favorite turtle bought when I was in the lower grades of elementary school. Then, he began feeding in a water tank. The water in the tank turns green in the middle. For a few months, turtles have been alive without feeding, so turtles are eating green algae. After all, I love turtles. I believed it until I became a college student.
When I told him that to my brother 2 years older than me,
My older brother : ' A fool. I have been feeding and cleaning the tank all the time. "
I:"Oh, did you?" (I vowed to my heart that I would stop raising animals then.)
The tortoise was taken in by his older brother's house and tried to kill him for about thirty years (apparently).
(By the way, it was a rare turtle that lived for thirty years but did not change in size.)
Now, twenty years after the turtle case, my elementary school daughter began to say, "I want to have a dog."
I: "Before you keep a dog, let's be able to keep a smaller animal. First of all, for earthworms. "
The following year: "I failed to raise earthworms last year, but this year I am a gum bug. If you clear it, maybe it's a fish or a river shrimp next year. Let's make it a river shrimp! If you are tired of river shrimp, you can eat it. "
The following year : The daughter was appointed as a major role of the creature in the elementary school, and the breeding of the peach was cleared. "Let's have a spider next year" (I) "Yes" (daughter)
What will happen next year?
(I intend to convey the charm of garden and rubbery so that I don't care about the beetle and the big one.)