How to blow a clean game

Step 1 - spare, strike, strike, spare
Step 2 - gutter ball, gutter ball
Step 3 - spare, strike, spare, strike, spare, strike
As any of my team members can attest, I’m known for rolling at least one gutter ball on any given night. But I don’t remember having rolled two of them in a roll in recent memory. This is definitely one to remember.