IN: What happens next?

How to ride the mbta subway in massachusetts
Learn the different train colors and study a map.
Within the system, there are red, green, orange, blue, and silver lines. The silver line is more of an articulated bus rather than an underground subway.

OUT: Some lines intersect with each other in the boston metropolis or major station depots (such as the north and south stations) and then weave out to different parts of the city. In addition, there are commuter rails that run in & out of boston, as well as many bus lines run around other cities that connect with subway lines.

IN: What happens next?

How to replace a bicycle tire
Loosen the nuts that hold the axle to the frame.
If they are extremely tight, spray some lubricant on the nuts-a silicone lubricant or even vegetable oil will do the trick very well. ( many modern bikes will not have nuts.

OUT: They have a quick-release which you can easily loosen and remove the wheel). Release the brakes if your bike is equipped with them and they interfere with wheel removal.

IN: What happens next?

How to convince your parents to let you get a cat (teens )
Ask your parents why they don't want a cat.
Once you understand your parent's concerns, you can come up with ways to address them. Listen carefully to what your parents say.

OUT:
Don't interrupt, and ask lots of follow-up questions. You might ask, " i know that you don't want me to get a cat.