Core77 has posted there 77 gifts under $77 as the holidays are fast approaching and people are looking for that clever little gift idea. One of the items that caught my eye was the BottleBob. It is a device that punches a hole in the top of a coke bottle top, creating a small hole in which a straw can be inserted. I personally love to travel. I have been to third world countries where most coke and other sodas are served in the retro glass bottles. In Mexico one time, I remember buying a soda in a market where they poured the soda into a plastic bag, put a straw in it, and tied up the top. I think this is a clever little design and one that is quite unique.