The One with Unagi

After Phoebe offers him a bunny rabbit composed of Rachel's socks, Chandler fails miserably at making his own gifts.

Ross goes to their instructor to ask how to fight them off, but he explains it out of context, making him look like a psychopath who enjoys assaulting women, especially his ex-wife.

As he is running away from them, he pauses for a second to see Rachel and Phoebe staring at him from a window in Central Perk, and flees in fear from the unknown women.

[5] Thought Catalog included it on their list of "10 Episodes That Prove Ross Geller Is the Most Underrated Character on Friends".

[7] Parade wrote that it was the best episode from season 6, and that its key quote was "Ah … salmon skin roll" which is said by Rachel.