“A pre-war chem favored by those looking for a "happy escape," Daytripper raises both Charisma and Luck, but lowers Strength, for a limited period of time.”— Loading screen hint
A mild pre-War hallucinogenic drug, Day Tripper (stylized as Daytripper) was favored by Americans looking for a happy escape from reality. The resulting high made users more laid back and relaxing, though the tranquilizing effect made physical tasks more difficult to accomplish.[1] It was quite popular among all social groups in pre-War America, helping society cope with the strain of the Sino-American War, food riots, and general dissolution of society across the nation.
Two can be found in Concord Speakeasy, on the second floor in the bathroom with the mannequins holding machetes. One is in the sink and the other is under the sink.
Northwest of Outpost Zimonja in an unmarked shack, nearest the pond under the overpass.
If it's not in the larger shack directly under the highway overpass, it can be found in a much smaller shack a short walk down to a drainage lake slightly northwest of the first shack (follow the path behind some red barrels to the left of the first shack).
Revere Beach station, ahead from the entrance, on the desk in the farthest room.
Saugus Ironworks, on the lower level inside the smelting pot with a skeleton and shopping basket on the floor at the bottom of a staircase.
North of Somerville Place, look for a partially painted statue that looks to be in poor condition. A lone raider can be found sitting on one of several stone benches in the area. On one of the benches is a bottle of Day Tripper.
One in University Point, opposite the rear entrance on the floor.
One in Warren Theater, under concessions stand counter in the entrance.
↑Fallout 4 loading screens: "A pre-war chem favored by those looking for a "happy escape," Daytripper raises both Charisma and Luck, but lowers Strength, for a limited period of time."