When you intend to buy a pet rat just so you can surf vicariously through a rodent. https://www.youtube.com/watch?v=FdbxLk8_C8c
When you check the live bouy updates, SI forecast update at 6am, 12pm, 6pm, and 12pm, and check Surfline update after dinner, pull up the cams to all of your spots, and check the weather app on your phone constantly, being sure to not miss a window of opportunity for surfable conditions or to avoid wasting the time of getting ready and heading out only to turn back around and go home.
And then there is always those times where despite all available data suggesting it's not worth going out, still try going out only to find out you should of trusted the data. Then other times having completely opposite results and remembering why you should just go and not worry about the data.
....when you think any vacation that doesn't at least have the potential for surf is a complete waste of time and money.
when you bring 17 boards to the spot, lay them out with fin sets on top and then repeatedly look the waves then back at the boards, switch some fins around, look back at the 2 footers... back the boards, picking out the BEST setup for condish.
when you wear boardshorts to the store and around house while doing laundry cause theres nothing else to wear
when you fist pump after zig zaging on a (carver) skateboard through an intersection in the city like you just doggy doored out of cloudbreak