Recently, I've noticed an influx of people not knowing how to operate a four-way stop. TWICE this week I've pulled up to the stop sign, and while waiting for my turn, a vehicle would squeeze in on the right and then turn right. The first time he/she was the SECOND car behind me, and the second time he/she cut through parking spaces (which were empty). What is wrong with people? There is no designated "right turn lane"; Delta does NOT have any double-lane four-way stops! I'm asking the police of Delta to consider paying more attention to these four-way stops, because people will never learn if they are never caught breaking the law. Thank you.