“Andy was such a goofy and kindhearted guy, and against shallow and self-involved Haley, the whole ‘opposites attract’ thing was done so incredibly well. Their chemistry was clear from the start, but watching their friendship slowly grow while still having the sexual tension building underneath made their first kiss really satisfying. Such a good slow burn.”
—katcloud
Total number of Modern Family episodes before they shared THAT passionate kiss in the house*: 151
*Yes, they kissed once before, but this was THE kiss, you know?!
Source: https://www.buzzfeed.com/noradominick/tv-characters-best-sexual-tension-slow-burn