Traveling the world is magical, but sometimes it is difficult when all the people you love are somewhere else.
Thankfully we live in a day and age with internet and mobile phones. We are just one call and message away.
This is not the same as a physical hug, but it is still very wonderful.
When I receive a message from one of my friends, a family member or my sister: I feel full or joy and light. It makes me so happy that we can stay updated into each others lives!