I received my card two days from the initial date but nothing new with the post office. I bought it as a prank for my roommate and hid my card under the bookshelf using the sticky back cover. I initially thought it would be a non-stop cricket noise but it would play every 3-5 minutes. My roommate was annoyed and I was very pleased with my purchase. The cricket noises lasted more than 8 hours.
I work at a pizza shop that shares a kitchen with a restaurant and stuck this under a shelf. At least 8 people spent hours looking for the "cat." After 6 hours the building owner prepared to cut a hole in the wall to rescue the "cat" before someone noticed the sticker. I spent hours laughing beyond hard. Great buy, will buy more.
Put this in my brother and sister in laws car for their 17 hour drive. Sister in law thought she was hearing things!
I quickly discovered that my office lacks a sense of humor. The ones that matter thought it was hilarious.
This had my boss going nuts in his office 32 or so hours later!!! Will definitely purchase again!!!