In one sentence, describe what the following article is about: Batman's nose and eyebrows are concealed by his cowl, but the cowl is molded around his forehead so the lines made by his brows show. The nose itself should be rendered as 2 triangles with a common side over the septum. Extend a diagonal line from either side of the nose to the side of the head. Draw another line from each of these lines from where the cheek would be down to the jawline and erase the lines running from the cheeks to the ears. The eyeslits should be roughly almond-shaped and placed where eyes would normally be. By convention, even in facial close-ups, Batman's eyes are not drawn in, but the slits are left white, although some artists defied this convention in the 1970s. (In recent years, this has been explained with eye-covers similar to those used by Spider-Man.) Use narrow triangles to represent the bat-ears of the cowl. Bob Kane originally drew fairly long ears, which were shortened a few years into the character's run and remained short until Neal Adams extended them again in the early 1970s. A common convention in drawing Batman is to shade in the area of the cowl that covers his upper face. This is not a coloration of the actual cowl, but rather a means to suggest the facial features covered by it. The shading usually covers the forehead and upper cheeks, but not the nose or where the mask rests on Bruce Wayne's eyebrows.
Summary: Draw in reference lines for the eyebrows and nose.   Draw in the lower edge of the cowl.   Position the cowl's eyeslits.   Add the cowl's ears.   Shade in the cowl face.

In one sentence, describe what the following article is about: If a surviving spouse is the heir, there is no applicable federal estate tax as long as the spouse is a U.S. citizen. If a surviving spouse is not a U.S. citizen, do some estate planning to leave a special trust to the spouse. However, the estate will be taxed once the surviving spouse dies. The first $11.4 million of an estate is exempt from taxation. That means that if the value of your estate was $15.4 million, only the second $4 million is subject to taxation. A rule that went into effect in 2010 makes it possible for one spouse to transfer any unused lifetime estate exemption to the other spouse when they pass away. This means that your spouse can benefit from your exemption upon your death without you having to transfer part of your estate to them. In order to benefit from this rule, you must file an estate tax return, even if your estate isn’t taxable. If you don’t file a return, your spouse won’t be able to use your unused exemptions. Alternatively, you could transfer some of your estate to your spouse, and that amount would be exempt from taxation upon your death. This is not usually necessary if you use the portability rule, however.
Summary: Understand the transfer rule. Understand the implications of the standard estate tax deduction. Take advantage of the estate portability rule.

In one sentence, describe what the following article is about: You should be able to see the gum.
Summary:
Fold the garment or fabric so that the gum faces outwards.