So we packed our things and went to Uppsala to buy a fishtank and fishes. The kids have been asking for fishes for a very long time and we ourselves wanted some too. We’ve been pretty close a few times but always backed down at the last minute for the very same reason each time and one would think that we would’ve remembered that reason for this time but we didn’t and were close to once again back down. The reason is simple and logical but still easy to forget. The thing is that we want to go in and come home with fishes, but having no tank and needing to buy a tank means that it will take atleast a week to make the right atmosphere for the fishes in the tank. Then we can buy a few, then next week a few more and so forth.
Well, this time we went for it 
We bought a 54l tank, some plants, gravle and some stuff that we need to put in the water. I’ll post some pictures while we’re washing all the gravel and setting it up.