Keep your boby - and your possessions - to yourself as much as possible so as not to <b>crowd</b> your <b>in-flight</b> seatmates.<br/><br/>Hi,<br/>Does the above mean "keep your body and possessions <b>as close to yourself as possible</b> so as not to<b> jam</b> your <b>flying</b> seatmates?" Thanks.