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Look for scratches in the paint or any other noticeable damages to the door and frame. Also check for grime or any sticky buildup that may just need to be cleaned. Close the door and run your eyes along the gap between the door and the frame, noting places where the gap is very thin. It is best to inspect an exterior door in a sunny or well-lit area. This is very useful if you can't determine where the door is sticking by physically examining it. The paper should glide smoothly around most of the door. Wherever the piece of paper gets stuck is the problem area. Try closing the door with your hands on the bottom, the side, and the top. This will allow you to feel where there is the most resistance as you close it. Squeaking hinges can be causing the door to stick. If you hear this, it indicates that they need to be oiled. If the door seems to be only slightly sticking, it is probably caused by changes in humidity. Wood expands when humidity increases, and shrinks when humidity decreases. It is important to understand this, because a door that sticks in the summer may not stick in the winter. In this case, you would try a less drastic solution, such as lightly sanding the door, or else it may be drafty and shrunken come winter.

summary: Examine the door with your eyes. Run a piece of heavy stock paper around the closed door. Look for sticking areas as you open or close the door. Listen to the hinges. Note the time of year.

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Regular daily use of your feet will produce calluses and blisters, which are mainly made up of dead skin. To keep your feet baby soft, remove this dead skin everyday after you've had a shower or a bath. Use a pumice stone or foot file to remove the dead skin from your feet. Concentrate on the edges of your heels, the balls of your feet, and the outside edges of your large toes. This areas are more likely than others to build up with dead skin. Pumice stones and foot files work like sandpaper. The coarse or rough surface of the stone or file slow (and gently) removes any dead skin cells from the outside layers of your skin. It's usually easier to remove dead skin after your feet have had a chance to soak in warm water, which is why it's best to perform this step after a shower or a bath. Use a circular motion when rubbing either a pumice stone or foot file on your skin. You'll only need to perform this step for a few minutes on each foot. If you've never exfoliated your feet before, it may take several days of performing this step before your feet feel baby soft. Unlike other parts of your body, your feet don't have sufficient means to keep themselves properly hydrated. Plus, as we age, skin cell regeneration slows down and can increase skin dryness. To help keep your feet hydrated and feeling baby soft, apply a moisturizing lotion or cream to your feet every day. Ideally you can perform this step after you've had a shower or bath and exfoliated your feet. But you can also get into the habit of applying moisturizer to your feet every night before bed. Remember that lotion and cream can make your feet slippery, so be careful if you step onto a tiled or hardwood floor with your bare feet after applying moisturizer. An important part of your feet are your toenails. So getting baby soft feet should also include getting soft, non-brittle nails. You can do this by applying petroleum jelly to your toenails each night before you go to bed. While not required, you may wish to put socks on over your feet after you've applied the petroleum jelly so it doesn't rub off on your sheets before it's had a chance to soak in. Hot water, in general, isn't that great for your skin. The high temperatures can cause your skin to dry more quickly than using warm or even cold water. In order to prevent the skin on your feet (and the rest of your body) from drying out, shower and bathe in warm water instead of hot water. And if you soak your feet, use warm or cool water.

summary: Remove dead skin on a daily basis. Keep your feet moisturized. Use petroleum jelly to soften your toenails. Do not soak your feet in hot water.

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You can only repair an Excel file in the Windows version of Excel. If you're using a Mac, try one of the other methods in this article. Its app icon resembles a green box with a white "X" on it. This option is next to a folder-shaped icon in the lower-left corner of the window. It's a folder-shaped icon in the middle of the page. Doing so opens a File Explorer window. Go to the folder in which your corrupted Excel file is stored, then click the Excel file to select it. It's the downward-facing arrow to the right of the Open button. A drop-down menu will appear. This option is at the bottom of the drop-down menu. If Open and Repair... is greyed out, make sure that your Excel file is selected and try again. If it's still greyed out, you can't repair this file. It's in a pop-up window. Windows will begin attempting to repair your file. If you don't have this option, click Extract Data instead, then click either Convert to Values or Recover Formulas. This will recover any salvageable data. This may take a few minutes if your Excel file is large. If the file still won't open, go back through this process and click Extract Data instead of Repair when prompted. Once the repaired file opens, press Ctrl+S, double-click This PC, select a save location, enter a file name, and click Save. Be sure to select a different file name than the one which you used for the corrupted Excel file.
summary: Make sure that you're using a Windows computer. Open Excel. Click Open Other Workbooks. Click Browse. Select your Excel file. Click the "Menu" icon . Click Open and Repair. Click Repair when prompted. Wait for the file to open. Save your file.