1. Cool laser gadgets
In this technology era all the people use all kinds of gadgets that are
invented by the specialists and are sold on the market, but they are not
necessarily very useful. Let's take the laser flashlights for example. Now
they can have different colors and you can choose a red laser flashlight or
a green laser gadget, depending on your taste. Now there are differences
between these cool gadgets because some of them are highly powered
and some just normal.
They can be used to point at things when you make a presentation or

2. something in front of the class, when you show a certain town or country
on the map or when you want to make fun of some of your colleagues by
playing with the colored spot on their clothes or head.
The latest models of green laser gadgets are powerful enough to let you
see the beam, too, not only the dot where the laser beam touches a wall or
a still object. After trying some of these thing bought from the internet,
some of the kids I know realized that these things can be used both
indoors and outdoors, during the daytime or at night and they can even
light a room enough to allow you to walk around without bumping into
objects.
I also read some reviews of these cool gadgets on some internet web sites
and one guy who posted some comments there said he was able to scare
the crows that were making noise in the trees in front of his house. And

3. he did it from the distance, from the window of his room, without having
to make a lot of noise or get down and grab some stones to chase them
away.
The more powerful laser gadgets can be used to point at certain thing in
the distance, to point at birds in the forest for example if you are bird
watching with your club members and you spot a nice looking bird, but
the others just can't see it. You can use it in the astronomer's club to point
at different stars on the sky and at different groups of stars. Of course the
laser beam is not strong enough to get to the star, but it point the direction
in which to look in order to see the planet or star you are pointing at.
Anyway, I think he was just trying to find some reasons why he bought
the device in the first place. Like I said in the beginning these gadgets are
not always very practical, but they are very cool. And it is very normal for

4. teenagers to be fascinated by all kinds of gadgets, more or less unusual
that spice up their lives and make them feel cool.
Of course you can point out to a map with a wooden pointer, but then it
would not be so cool. Anyway, I am not against this kind of gadgets
because they stimulate curiosity and innovation and they are the product
of technology development. And I am also aware that this is just a normal
phase in the life of a teenage boy that will pass.