May well contain spoilers.
I don't get in Inception why that train appears in the middle of the road when they first go into the dream. Aside from it looking cool. Does that come from Leo's subconscious? Along with Mal? I get that the dreamer's subconscious attacks the intruders, but the dreamer on that level is Yusuf, right, so it should be his shit attacking them. How come Leo gets to bring all his shit with him? Does no one else have issues?
Also, is it just me or was the whole dying/limbo thing get very confused? If you only die into limbo, how come Leo and Ellen Page get into it with another dream level?
I haven't even seen it recently but sometimes this stuff crops up in my head and annoys me.