1) Who are these guys?
I guess they share a house; the short guy is the owner of the house, and the tall guy lives together with him.
2) What happened last night?
A big party was held in his house, so his house was in a mess with trash and empty cans.
3) What will happen at 12:30 pm today?
The short guy's parents will visit his house.
4) What are the seven unexpected uses for bananas?
1. Polishing anything made of leather, such as shoes and jackets.
2. Removing dust from leaves.
3. Polishing scratch on desks.
4. Healing mosquito bites.
5. Erasing ink on skin.
6. Removing scratch on CDs.
7. Getting rid of fruit flies.
5) What do you think the tall guy knows so much about bananas?
I think the tall guy is interested in recycling and usually tries not to waste bananas. He believes it helps the short guy save on expenses. I'm sure even he doesn't want to waste anything other than bananas.