How about we.. go to a casino
How about we… read our favorite author and then exchange ideas
How about we… buy 2 dozen roses and give them to strangers.
How about we… split a bottle of wine and play 2 truths and a lie.
How about we… watch the sun set from the tallest point in the city.
How about we… see if we can get an entire restaurant to sing “happy birthday”.
How about we… check out an art gallery neither of us has visited before.
How about we… play minigolf.
How about we… go to the planetarium.
How about we… play with fireworks.
How about we… go fly kytes.
How about we… volunter somewhere