For example: Whenever you walk into a store, ask if they accept BTC or cryptocurrency etc. ? Even if you know they don't. It primes the cashier or manager to better acknowledge the next customer who asks a question like this and also starts a conversation or beginning to something new.
What would be your idea?
There is no need to do these things, and when the problem of blockage in bitcoin is solved, many people will naturally use bitcoin to transfer money.