Grandma :Really ?And what is a light bulb?
Sebi:Oh grandma............................. you don't know what a light bulb is!
Grandma:When i was young we didn't have a digital camera is !
Sebi:Ok i will try to describe one for you , It is a device that gets into electricity and makes light ,it is
it has a rounded shape.
Grandma:What colour is it?
Sebi:It is transparent but it can be red ,blue
Grandma :And why is transparent ?
Sebi :That lets the light through and allows you to see through its mass what is behind.
Grandma:What is it made of?
Sebi:Is made of glass.
Grandama:And how does it work?
Sebi:it goes into the plug that is made special for light bulbs.
Grandma:Oh...Can i see it ?
Sebi:No, because you're old and clumsy
Grandma:Wow of course.
