...when your bathroom sink includes all the toiletries, and a bottle of API water conditioner.....
Mine has prime! And buckets... And a few empty fish bags... Well not so much anymore as my bathroom is currently home to some kittens, but before that it ended up full of fish stuff. Although the buckets are in the "fish room" with aged water for changes on the betta fry tank.
When you develop an "emergency plan" for your tanks should they crack or start leaking. (Prompted by the sudden desire of my 22 month old to bang his toys on the front of my 110 gal because mommy freaks out.) lol
When you have a nightmare about putting a fish in a tank without acclimating them to the temperature first. Then realize you just put saltwater fish in a freshwater tank. Then the glass breaks. These are what my dreams are like now lol this specific one happened last night.