When you're chillin' in the window seat, you don't have to worry about bathroom visitors or flight attendants accidentally bumping into you on their way down the aisle. You're sandwiched between just one person and the edge of the plane, which statistically results in a decreased likelihood of unwanted human contact. Have fun with that knee bruise you earned from getting rammed by the beverage cart midflight, all you aisle-seat-lovers out there.