Even if you like peanut butter sandwiches, eating the same sandwiches day in, day out will get old.
2022 January 26, John Crosse, “When the tide turned to a safer railway...”, in RAIL, number 949, page 52:
There were derailments happening day in and day out, due in part to 'shunting mishaps' but more frequently involving wagons in freight trains due to a combination of poor track and speed.