Backseat driver:
A passenger in a car who gives unwanted advice to the driver
On the right track:
to do something correctly
Live it up:
Spend lots of money, travel in luxury
In the same boat:
to be in the same situation together
Rocky road:
to have problems and difficulties to deal with
At the crack of dawn:
Early in the morning
Like ships that pass in the night:
This expression refers to people who meet briefly and are not likely to meet again
Reinvent the wheel:
to discover how to do something that has already been discovered
Don't rock the boat:
to do something that might cause trouble or upset a stable situation
Sail through:
you succeed in doing something without difficulty
Travel bug:
a strong desire to travel across the world
Take one for a ride:
to cheat or deceive someone
Culture shock:
a feeling of confusion felt by someone visiting a country or place that they do not know
Travel on a shoestring:
Not spend much money while travelling
Miss the boat:
to fail to take advantage of an opportunity because you don't act quickly enough
Culture vulture:
Someone who likes museums, books, art galleries, etc.
Put the cart before the horse:
to do things in the wrong order
Travel light:
to make a journey without taking a lot of heavy things with you
Feel right at home:
to feel comfortable and relaxed
Smooth sailing:
to progress without difficulty
To get itchy feet:
to find it difficult to stay in one place and likes to travel and discover new places
Bad news travels fast:
information about trouble and misfortune spreads faster than good news
At a crossroads:
at a point where an important decision or choice has to be made
Make your way:
If you make your way to a destination, you manage to get there without difficulty.
Hit the road:
to begin a journey
Asleep at the wheel:
not sufficiently attentive, especially at a critical moment when vigilance is required
Road rage:
aggressive behavior exhibited by drivers in traffic, often as a result of stress
Sail close to the wind:
to do something that is dangerous or only just legal or acceptable