Most people just have a spare tire or a can of fix-a-flat and an auto club card when they hit the road. But as we all know, they do things bigger in Texas, so when some guy from Texas goes for a drive around Rome, he brings along a spare stretch armored limo!As President George Bush and his entourage approached the US Embassy in Rome this weekend, his custom Cadillac DTS limo decided to pack it in. .After attempting to restart, Bush ultimately got out and walked through the embassy gates, later using the backup limo for the rest of his appointments.The video after the jump shows the crowd's reaction to Bush's limo breaking down, which was comprised mostly of laughter when the driver attempted to restart the car without success. Nevertheless, the President was cheered when he ultimately exited his stage coach and began to hoof it.[Source: Reuters via OmniAuto .it]