Your Fridge
It is common for families to put up reminders and photos on their fridges and for soldiers, it’s a bit similar. A soldier’s fridge usually has clues of their service, such as military souvenirs or other war memorabilia.

Your Fridge
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Saluting
If you’re wondering why you got a salute from someone, then that person must have served in the military and was probably simply saying hello. Saluting is a way of greeting someone and it is quite common for military personnel to do. Thus, the habit is a bit difficult to let go.

Saluting