Seriously, the cabin climate changes on Dreamliners make 10-hour flights feel more like 6-hour flights to me, in terms of how useless I am at remembering my nam

Seriously, the cabin climate changes on Dreamliners make 10-hour flights feel more like 6-hour flights to me, in terms of how useless I am at remembering my name and why I'm visiting upon reaching the immigration counter in the destination country.