1 jump in and drown then if you’re lucky your body floats to the other side.

2 make a blimp.

3 turn into superman and fly to the other side.

4 turn into a fish then swim.

5 swim.

6 turn into an elephant and wade through the river.

7 pogo stick across.

8 by a superjet.

9 by an aircraft carrier.

10 eat a pie which makes you float.

11 eat a container of helium.

12 make a banana boat.

13 ask Aquaman to take you across the river.

14 make godzilla dropkick you across.

15 ride kingkong across.