When you do research to see if bird seed would mash well [no it wont]
When the bird and squirrel population has tripled, just from your dumped grains in the back yard. Then you think maybe I could hunt them with my pellet gun and save on buying meat... I really need more fermenters.
When a lady friend comes over and asks why your house always smeels sweet like youve been baking, and you show her a sack of grain and a SS pot.
When you call the grocery store up and tell them that {insert favorite apple orchard here] has a great blend this year and they need to put in a triple order, and they do.
When you know all the local orchards phone numbers by heart.
When you have a key bowl buy your door because at this party your butsting out a 12% braggot that is deceptively sweet and tasty
when you 3 year old son calls an glass container a carboy, or knows what it means when you tell them to go get your hydrometer.
When you switch to 1.25 gallon batches just because you like to brew 2-3 times a week.
I got more but my glass is empty