Severus Snape and OTA
Severus thought that his pregnant wife might very much enjoy some sweets. And there was a new shop that opened not too far off of his commute home. So he swung by the pie shop and headed inside to order a pie to bring home. He assumed they had a case, he could simply choose one and be on his way. But the place seemed rather busy--which he should have suspected. This was opening day, after all.
He simply stepped into the line and waited for an opportunity to speak with an employee.