For the first time, the Acela business seat wasn't comfortable, and I felt like there was a fight for the armrest. It amazes me how long it's been since I've had to deal with this, and how totally po'ed I am at the fool next to me. It's not like he's oversized, just rude and oblivious. The guy kept putting his elbows wide as he types, took a good 15 minutes to get his earphones plugged into the right socket (and it was loud!) and is sitting their muttering to himself as he works on his laptop, This is a 3 hour trip that was feeling way too long by the end.