No, he's saying that the ones from your bathroom aren't generally used for growing. They seem to be incandescent light bulbs which are pretty standard and what i imagine to be in your bathroom and your pictures. The least expensive way to have a successful veg is to buy CFLs (Compact Fluorescent Bulbs), socket splitters, socket adapters and extension cords/ power strips.
CFLs are more efficient in their energy usage per light output and will be better for your vegging plants. The are inexpensive and could be found at walmart, home depot, k mart, target, what have you. A good way to avoid the investment in light fixtures for these cheap bulbs is to make cheap fixtures yourselves by purchasing the adapters which connect the bulb and an electric socket.