They say people have a "Type-A" or a "Type-B" personality. I have also noticed there are Type-A and Type-B fishkeepers.
A few traits of the Type-A fishkeeper:
Tests water parameters regularly (might even record values).
Consults structural engineer prior to setting up large tanks.
Has memorized the current scientific name of every fish they own (and out-of-date synonyms as well).
Researches the efficiency of equipment thoroughly before purchase.
The Type-B fishkeeper:
Doesn't test water, goes by gut-feelings.
Sets up big tanks wherever they feel like it and just hope for the best.
Has a pretty good idea of what fish they have.
Buys equipment based on what they like.
If you have more traits of either a Type-A or Type-B fishkeeper, post them!
I have absolutely no intention of starting an A versus B flame war. Please keep things lighthearted and accept that there is not always a right or wrong way to do things, just different ways!
A few traits of the Type-A fishkeeper:
Tests water parameters regularly (might even record values).
Consults structural engineer prior to setting up large tanks.
Has memorized the current scientific name of every fish they own (and out-of-date synonyms as well).
Researches the efficiency of equipment thoroughly before purchase.
The Type-B fishkeeper:
Doesn't test water, goes by gut-feelings.
Sets up big tanks wherever they feel like it and just hope for the best.
Has a pretty good idea of what fish they have.
Buys equipment based on what they like.
If you have more traits of either a Type-A or Type-B fishkeeper, post them!

I have absolutely no intention of starting an A versus B flame war. Please keep things lighthearted and accept that there is not always a right or wrong way to do things, just different ways!