I own a liquor store and I don t usually check over my servaliance daily is that stupid of me?

There would only be a need to check the tape if you suspect theft. If you keep a good inventory you would know if what you have on the shelf and in storage matches the sales for a given day or week. If not, then you should check the tapes.

Yes. Because if you have theft, the thief can rob you again and again until you finally check the tape.

Checking the tape daily is part of your responsibility like paying the bills and depositing your money. Don't be a lazy owner. This isn't your dirty bedroom, it is a business.

What is the point of having anti-theft devices if you don't use them?

yes some one migh steal

Here's where your store is at; http://www.whatismyipaddress.com/

(But please don't go there and pinch booze, anybody!)