cover GUR

A lot is written about that snotty cap GUR. In extreme cold, too wet.
also decided to make out and see what's what.
He took off the top cover and got here this gum. There longitudinal hole. It is not very wide, and in the cold can not cope.
I just cut off the tip and all. And he gathered all back.
Right now, everything is dry. Given the cold -43 (