You might have a yarn shopping problem if you use the following in defense of your habit;
The yarn store had a sale today.
I had to use the 40% off coupon before it expired.
I didn’t have the right color for my project.
You can’t buy just one skein you know.
I get 500 points towards my 2,000 points, and then i get $10 to spend in the store.
Any combination of the above.