It depends on what breed of Guinea Pig you have and what kind of cage you bought her/him. If (s)he looks cramped in the cage buy a bigger one.
You can also get ten or twenty gallon tanks and sprinkle the bottom with wood shavings or other bedding :)
Also, if you have more then one Guinea Pig, it would be wise to get a fairly large tank/cage for them.
Guinea pigs can be easily stressed if handled for too long. If the pig is exhibiting signs of aggression/shy/lazy, anything other than "happy to be handled", put 'em back in the cage to rest. remember if it is a new pig to the house, leave him be in his habitat for at least five days (NO TOUCHING!) giving him plenty of food and water, until he becomes comfortable with his new surroundings. also, too much stress will kill your pig. :( this in mind, its better safe then sorry.
NO! guine pigs are a small soft pet from earth! even look them up Lol
no they can not
guine pigs popcorn when they are happy or when you play with them.
South America
Yes, they blink.
guinea pig
you can make a poster to show what they look like
Yes, but only a once or twice a week.
ummm cages? lol
They can but it might make them sick. Might not want to try it.
Guinea pigs have a sort of binocular vision, slightly askew in comparison to a human's.
yes