Summarize the following:
If you're going to be altering your existing birth control plan or workout routine, always talk to your doctor ahead of time. For instance, it's usually safe to manipulate how you take your birth control to delay your period. However, you should ask your doctor about occasionally delaying your period when you are prescribed birth control, and see if she thinks it's safe for you given your health and medical history. Delaying your period is not a means to guard against pregnancy. Unless you are on birth control pills or have a device like an IUD, you are not protected against pregnancy because you managed to miss or delay your menstrual period. Use protection (like condoms) and know the common signs of pregnancy. If you deliberately delay or miss a period, it may be harder to tell if you're pregnant as a missed period is usually the first sign. Pregnancy can also be marked by breast tenderness, fatigue, and nausea. Watch for signs of pregnancy and take a pregnancy test if you have any symptoms. Skipping the inactive pills if you're on a 28-day pack should not decrease the overall effectiveness of your existing birth control. However, birth control pills do not protect against STIs, so unless you and your partner have both been tested, you should still use condoms.

summary: Discuss any changes to your lifestyle with a doctor. Make sure you're protected against pregnancy. Use protection for sexually transmitted infections (STIs).

Summarize the following:
While normally the guy is behind the girl, feel free to switch things up. The girl's hips should move in a circular motion, and the guy's hips should match that motion. Before the guy puts his hands all over the girl, the dancing pair, or trio, should find a comfortable rhythm. If you're in front, move your booty around in a pattern at around the crotch level of your partner. You're in control. If you're behind someone else, follow her movements. Your pelvises can be directly aligned or slightly off so that of your legs is between your partner's legs. Once you found a comfortable flow, the guy should put his hands on the girl's hips. He doesn't have to grip them too firmly -- just enough to gain his footing and to settle deeper into the grind. The girl can bend her knees, so the couple can move lower to the ground. As the girl gets low, her hands can travel down her thighs and even to her knees. The girl can keep her arms loose. She can move them up and down to the beat of the music while grazing her own thighs or knees. Guys should expect a booty shake, and girls should expect to shake their booties. Gradually, a girl will get lower to the ground, putting her hands on her knees, or holding the guy's hands near her waist. As she leans forward, her backside will raise in the air, brushing up or hovering near her dance partner. The guy's hands can travel up from the girl's hips to below her waist, at the top of her backside. This will work as long as the guy is respectful and the girl is comfortable with this movement. If you're up for it, the girl can get even lower to the ground until her hands are nearly touching or touching the floor and her booty is raised high. Sometimes a group of people start grinding together in a chain. Usually, you'll see either a mix of men and women alternating or just women. Sometimes two women will "sandwich" a man, and others will latch on. Don't hesitate to go with whatever makes you feel good. Grinding in a group can be even more fun than grinding with just one partner, but it will require more coordination. If one person in the group bends down, everyone else will have to adjust accordingly.

summary: Move your hips in the same circular motion. The guy should put his hands on the girl's hips. Get low. Grind in a group.

Summarize the following:
Place the chimney starter on the open grill. Most chimney starters will hold approximately one-hundred coals. How much charcoal you need will depend on how hot your want your grill. For high heat, fill the chimney. For medium heat, fill it halfway. For low heat, fill it one-quarter full. Your chimney starter has a spot on the bottom to add paper. Fill the space with one or two pieces of paper. Any kind of paper works. For example, if you have old newspapers lying around you can use them to start your chimney. You don't need to add lighter fluid to the charcoal when you use a chimney starter. Use a long match or lighter to set the paper alight. Light it on several spots to ensure the fire spreads. As the paper burns, it will ignite the charcoal in your chimney. Watch the coals to make sure they begin to turn grey. If not, light another piece of paper under your chimney. When most of the coals are grey and you start to see flames on top of your chimney, pour the coals out into your grill. Spread the coals evenly across the bottom of the grill with a long-handled instrument, such as a pair of tongs.
summary: Pack charcoal into a chimney starter. Add newspaper to the chimney starter. Light the paper. Pour out the coals.