Save the Earth Kill Yourself - Bike Pannier Bag (Union Sq)

My pannier bag fell off my bike somewhere between the East Somerville T stop and Harvard Sq. I doubled back 3 times and found no sign... Identifying characteristics: Extendable trunk bag, Topeak logos removed, patch added "Save the Earth Kill Yourself" Orange Scarpa Instinct climbing shoes Triumvirate Environmental power bank Toiletries, pants, shirt, belt 2 rolls of undeveloped film :,(