Problem: How to picot cast on
Create a slipknot.
Start by making a slipknot in your yarn about six to eight inches from the end. To do this, make a loop in your yarn, and then pull a second loop through the first one.

Answer: Then, slide the slipknot onto your main needle. This is the needle that you hold in your left hand.

Problem: How to afford a trip to europe
Save your money.
The longer you plan on staying in europe, the more money you will need to save. Employ the following money-saving techniques :
Cut back on unnecessary spending.

Answer: Decide what's important to you and what you are willing to sacrifice for your european vacation. Consider taking a second job or some side work to make extra cash that can be put toward your vacation savings plan.

Problem: How to print pictures in black and white
Understand why you'd want to convert first.
While you can open any picture and quickly print it in black and white, you may want to use image editing software to convert it first. This will result in much better detail and shading, and will lead to more artistic photos.
Answer: It may take a while to convert your first image, but once you get used to the process it will go much quicker. If you don't want to convert the image and just want to print it in black and white, click here.