Season 2
1. Killian reading Emma while climbing the beanstalk together.
2. The hand bandaging scene.
3."I thought you didn't care about anyone but yourself" "Maybe I just needed reminding that I could"
4. The flirty sword-fighting duel.
5. "Hey beautiful"

Season 3
1. The kiss at the end of There's No Place Like Home.
2. Killian's Echo Cave confession.
3. The Neverland kiss.
4. Dancing together in Snow Drifts.
5. Emma distracting past Killian.

Season 4
1. The love confession at the end of Operation Mongoose Part 2.
2. Their first date.
3. Emma flirting with Killian while teaching him swordplay in Operation...