Motorcyclists

You and your friend were walking, as usual, on a nearly abandoned bridge where almost no one was around. You sat on the edge of the bridge and chatted. The weather was great, and the time was approaching 5:34 PM. You were sitting and laughing, but a motorcycle pulled up to the bridge. You didn't pay it any attention and continued chatting. Soon, another one pulled up, and another, and another. You were a little surprised but continued talking. It turned out they were having a gathering there, and there were about 30-40 of them. They were also standing on the bridge and chatting.

Your actions?

You and your friend were walking, as usual, on a nearly abandoned bridge where almost no one was around. You sat on the edge of the bridge and chatted. The weather was great, and the time was approaching 5:34 PM. You were sitting and laughing, but a motorcycle pulled up to the bridge. You didn't pay it any attention and continued chatting. Soon, another one pulled up, and another, and another. You were a little surprised but continued talking. It turned out they were having a gathering there, and there were about 30-40 of them. They were also standing on the bridge and chatting.

Your actions?