Q: There are three types of fountain pens on the market today: cartridge, converter, and piston. The different types refer to the different ink delivery methods, and the method will determine how you refill your pen when the ink runs out. Cartridge pens are the most common today, and they are the easiest to refill. To write with this type of pen, you simply purchase pre-filled ink cartridges, so when one runs out, all you do is replace the cartridge. Converter cartridges are reusable cartridges that get inserted into a cartridge pen. These are great for people who don't mind refilling the ink and don't want to throw away a cartridge every time the ink runs out. Piston pens are similar to converter cartridges, but the pen comes with its own built-in refilling system, so you don't have to replace the reusable cartridge with a separately purchased converter. Remove the cap from the nib, and, if necessary, the cap off the back of the pen that covers the end knob. Twist the knob (most likely in a counter-clockwise direction) to extend the piston toward the front of the pen. When that's done: Dip the entire nib into an ink jar, making sure to cover the hole on the back of the nib. Turn the piston knob in a clockwise direction to draw ink into the chamber. When the chamber is full, pull the pen out of the ink. Turn the piston in a counter-clockwise direction again and let a few drops of ink back into the bottle. This will help remove air bubbles. Clean the nib with a cloth to remove any excess ink. Converters work in one of two ways, either with a piston mechanism or an air-bladder mechanism (also called squeeze converters). To refill an air-bladder pen, dip the nib into the ink bottle and: Slowly press the converter at the back of the pen, and wait for air bubbles to appear in the ink. Slowly release the converter and wait for the ink to be drawn into the chamber. Repeat until the chamber is full.
A: Determine what kind of fountain pen you have. Refill ink in a piston pen. Refill the ink in a converter cartridge.

Article: This is a common rookie mistake in Blackjack. Splitting 10s essentially sacrifices a great hand for a very slim chance at an even better one. See below: If you play a pair of 10s, your hand has a value of 20, which is quite good. If you split 10s, you need to get an ace to improve your stance anything else will give you a hand that has an equal or lesser value. Statistically speaking, splitting tens is most likely to give you two hands worse than the first one. Some card-counting experts suggest splitting 10s in very specific situations. For example: if you're counting cards and know that there are lots of 10s left in the shoe, it can make sense to split 10s against a dealer showing 5 or 6 (which suggest a weak hand). This way, you stand a reasonable chance of getting at least one 20, while the dealer will have to get lucky to match or beat you. Splitting a pair of fours just gives you two weak hands, so it makes no sense. Remember that splitting requires you to double your original wager this means splitting fours is usually a money-losing proposition. When you hit on a pair of fours, it's impossible to bust out the highest you can go is 19 if you get an ace, which is a pretty decent hand. If you split your fours, you're likely to get left with a less-valuable hand (if you get a two or three) or a hand that is possible to bust out on if you hit (if you get an eight or higher). You need to get a five, six, or seven to be better off than you were originally. When you see a pair of 5s, forget that they're a pair and treat them like a single 10. Double down on a 10 against anything but a dealer's nine, 10 or ace. For these three possibilities, just hit. Splitting a pair of fives is like splitting fours, only worse you give up a strong starting hand for a very slim chance at getting something better. With a pair of fives, you can't bust out and you have a chance of getting 21 on the first hit. If you split, you'll be left with a weaker hand (if you get a two, three, or four) and/or a hand that it's possible to bust out on if you hit (if you get a six or above). There's really no way to come out ahead by splitting on fives.
Question: What is a summary of what this article is about?
Never split tens. Never split fours. Never split fives.

Q: If the dog is performing a desired behavior such as being relaxed, improving confidence, etc., give him a treat. This will help him make a connection between you and good things, but, in particular, it will reinforce that good things happen when he isn't exhibiting shy behavior. This is called positive reinforcement, and it is very effective and highly recommended for shy dogs. Be sure to accompany treats with praise. If you notice your dog is shy around other dogs, find a very friendly and easygoing dog with whom to socialize your dog. Introduce the two dogs very briefly at firstat a distanceand monitor the interaction on leashes. Re-introduce the dogs daily, building up the time spent together. Consider positive progressive agility or obedience training as another good place to meet new dogs and situations. There are several ways to build trust with dogs who have experienced past trauma, which is important to helping your dog stop exhibiting shy behavior. If you have a dog that is showing signs of trauma, do your best to build trust with the dog to minimize shyness. Trauma can result from many different circumstances, including mistreatment or abuse, time spent living feral, or even life in a so-called puppy mill, where the dog may be bred repeatedly but not receive love from humans. Speak calmly, but do not pet the dog. Allow the dog time to adjust to his surroundings. He may mark territory even inside but be patient and careful with discipline. Traumatized dogs may benefit from having a quiet place all to themselves indoors. If you have other pets, you should expose the traumatized animal to them carefully, but make sure the quiet space is off-limits to other pets. Desensitize traumatized dogs to individuals they are shy around by having those people feed and play with him or her while you ignore the dog.
A:
Reward the dog with treats. Encourage socialization with other dogs. Build trust with traumatized dogs. Respect a traumatized dog.