We have all read stories of coins being sent to wrong addresses (typos or badly copy and pastes)
What would you do if 100 Btc landed into your account? (unfortunately this has not happened to me yet)
Bro, how old are you, what do you believe in such miracles? ; D
You need to earn 100 Btc yourself, and then think about how to spend it.
Looks like the OP has a very high imagination.
Well, it could happen but the possibility is very small Moreover bitcoin is very valuable. The person who will send the bitcoin that much will definitely re-examine the transaction repeatedly, or prefer to keep it in place.