Question: what are good 21 questions to ask your crush?
Answer: What's a Favorite Childhood Memory of Yours? ... 
Is There Anything That Scares You? ... 
What's Your Favorite City or Where Do You Think You Most Want to Live? ... 
What Would Be Your Ideal Trip Abroad? ... 
What Would Be a Great Date Night / Where Would You Take a Girl if You'd Really Like to Impress Her.