Son : God gave you a brain, use it.
5xmom :Oh, shaddap. The bristle should be outside.
Son : You don’t know anything one ok?
5xmom : OK, then let’s Google and see.
Anyone rearing fish at home? Do you have the two-piece magnetic aquarium glass cleaner? One piece on the outside, the other on the inside. Then, you can drag the inside piece all over the aquarium.
That way, the fishes will have a better view of the world outside. And you will have something to do when you have nothing to do.
Who can tell me if the bristle piece should be on the outside or inside? There other texture is like a piece of hard sponge. This is like the chicken and egg question, no?
I had Google for Nirox magnetic aquarium cleaner but no one can tell me that. I must win. Bristle outside, spongy surface inside? Or bristle inside and spongy surface outside? I know, dumb question. But it is much better than being called dumb by my 13 yrs old.