Yes, I started knitting a jumper without a hint of a gauge swatch. Didn’t even entertain the thought for more than a second. But it’s okay; I have a plan.
I’m following the pattern instructions for a Medium, which is the boyfriend’s size. If it turns out my gauge is right then yay he’ll have a new jumper. If my gauge is off it’ll likely be looser than recommended, which should make the end result big enough to fit me and I’ll have a new jumper – It’s a win either way.
And if it’s a total disaster that doesn’t really fit either of us then I have a charity box just waiting for some more goodies, and it will still be a good chunk of yarn out of my stash. But I’m optimistic that one of us will get a squishy new jumper out of this.