2,Go shopping together in girlfriends' clothes.
3. Painting each other's nails together?
4.Hit the food stores together
5`Mail each other's shoelaces once.
6.Cook in the kitchen together once.
7. Work out together.
8. Stay up all night together for New Year's Eve.
9. Encourage each other to break a bad habit.
10. Putting on each other's makeup together.
11. Raise a pet together.
12. Choose a gift for each other's family.
13. Make pottery together.
14. Putting on a lantern together.
15, Write letters to each other together and read them to each other.
16, Traveling together.
17, Go hiking together.
18` Take a ride on a ferris wheel together.
19 `To brush each other's teeth together.
20 `Wear each other's clothes to take pictures.
21 Hot air balloon ride together.
22, together to make an agreement between two people.
23, Catch a movie together on a rainy day.
24. Watching the sunrise and sunset together.
25. Washing each other's hair together.
26, Planting flowers and plants together.
27, Use BFF phone cases together.
28, Take BFF portraits together.
29 Watch fireworks together.
30, eat hot pot together.
4o Celebrate anniversaries together.
41, chasing stars together.
42, Dance together.
43, DIY crafts together
44, secretly buy things for each other that you like and can't afford to buy.
45, change BFF avatar together.
46, Watch a horror movie together at midnight once.
47 Spend Valentine's Day or BFF Day together.
48, Prepare a romantic confession for each other.
49, Go square dancing together once.
50, Massage each other together.
51, Fly a kite together.
52, Spit out each other's shortcomings together once.
53, Cook for each other.
54, Ride a bike together.
55, Take pictures together, wash them and post them in the room.
56, Record what you want to say to each other.
57 Play Truth or Dare once together.
58.