Read the following context and answer the question.
Context: This morning I went to Wal - Mart to buy deodorant and soap . Funny that I should simultaneously run out of those things . While I was there , " Who Let the Dogs Out " was playing . It was playing when I came in , and I swear , it went on for like 6 minutes .
Question: What may have happened before their shopping trip ?
Answer:


They had ran out of their hygienic products .