I Found Red Wax in My Door Lock—Should I Be Worried?

This morning, I noticed red wax in my keyhole. It’s odd, and I wonder if someone tampered with my lock.

**Possible Explanation:**

Burglars sometimes use wax to check if a home is occupied. If it’s removed, they know the house is in use; if it stays, they may see it as vacant.

**What to Do:**
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