Cultural Differences. They are difficult and confusing in space, even more so than on earth. Let's see how Dave handles it.
I apologize ahead of time for OOCness, shortness, lack of plot, and the buckets.
If you have a problem, there's a bridge in the top right corner of this page. =)
Karkat finished his rant after some moments, going on about something no one else cared about. Especially not the cool kid behind the shades. Dave raised an eyebrow, sarcasm rising behind an impassive face. The troll took a deep breath, getting ready for another long winded tirade.
Many more minutes passed without a break, the mutant never once pausing in his yelling. Once he stopped, Dave gave him a second before saying, "I think I can cross getting yelled at by an alien off my bucket list."
Karkat's eyes went wide and he screamed with even more volume than usual, "YOU'RE WHAT?!"
The rapper sighed and tried to explain, "It's a list of things you want to do in your lifetime."
There was a thump as Karkat gagged and hit the floor.