Time capsule

Time capsule

Yahoo has a time capsule at this site.You can post your views,photos,drawings or just about anything. you have only 13 more days to contribute after which the capsule closes and will re-open only on yahoo’s 25 th anniversary.
I assume that the capsule would be opened in 2020 or 2021.

What is the one thing that might be of interest to someone who might open it then? Something that might have vanished from the world between now and 2020? Not much and even if there were to be drastic political and social changes, the youth of today would still be there to remember today and impart a sembalnce of continuity.
But if one were to think of 100 years from now, what aspects of today's life would engage the curiosity of a young person in 2110?

Religion? Would people still practise religions and fight in the name of God? Would they believe in God and prayers? Would they still have festivals and holidays?

Governments? Would they still be voting people to power and be powerless to hold them accountable for their actions? Would they still subject themselves to misery as a result of the policies and laws which their "representatives" frame "for" them? Would there still be borders and disputes over them?

Wild life? Would they still be able to see Tigers and peacocks and elephants?

Kitchens and cooking? Would they have kitchens in the house and would they still be cooking their own food? Would they know the meaning of terms like "saute", "baste", "marinate" "soak overnight"?

Marriage? Would the institution of marriage still survive? Would they know what family meant for the previous generations? Would they believe that it was possible for people to stay in a relationship for prolonged periods?

Paper money?

Distinctions between rich and poor, men and women, upper and lower castes?

Astrology and numerology?

If you were to write something for a time capsule to be opened in 2110, what would that be about?