How to Break Out of a Portal

As a bonus action, you can touch a simple or martial weapon and infuse it with one of the following damage types. The weapon deals an extra 1d4 damage of the chosen type when it hits. If I touch my long bow, does that infuse the arrows or was that just the arrow? It would work if you... So it specifies you touch the weapon. However, used a bonus action to remove the grappling hook from you, so you don't have any bonus actions at all. You're no longer tethered to the center. Red hot heat. Says it in the description of the spell. So I'm just red hot heat. Now he runs. Kiborg