[s10e13] The Romance Recalibration -

: The storyline highlights Howard’s obsessive nature, as his elaborate technical solution is ultimately undermined by a simple human error. "The Big Bang Theory" The Romance Recalibration ... - IMDb

Parallel to the emotional tension, and Raj Koothrappali engage in a high-stakes engineering task to fix a squeaky floorboard in baby Halley’s room. [S10E13] The Romance Recalibration

: Leonard counters that Penny has historically put in very little effort, relying on the fact that he was the "pursuer" who made grand gestures like bringing her a snowflake from the North Pole or buying her a car . : The storyline highlights Howard’s obsessive nature, as

: She believes she has made the majority of the effort in the relationship since day one and is frustrated by Leonard's lack of initiative, leading her to plan a spa weekend with Amy Farrah Fowler as an act of passive-aggressive withdrawal. : Leonard counters that Penny has historically put