Martha: why are you naked? Castle: i don't have any clothes to wear. Martha, opening his closet: you have lots of cloths. you have this sweater, these pants, hello Katherine, this t-shirt, these shorts...

Beckett: valentine's day is just a stupid corporate holiday made up to make more money and shame single people. Castle: Beckett, will you be my valentine? Beckett: okay, maybe valentine's day isn't so bad.

It's my #Twitterversary! I have been on Twitter for 2 years, since 11 Aug 2020 (via @twi_age).

Beckett: you're right. Castle: Castle: what did you just say? Beckett: don't make me say it again.

Castle, drunk: THAT’S MY GIRLFRIEND RIGHT THERE! Beckett: wife. Castle: EVEN BETTER!

Beckett: i don’t like physical affection. Castle: hey Kate! Beckett: suddenly, i want to be hugged.

*Castle and Beckett walking in the rain* Castle: i feel like that guy in that movie. Beckett: ... Babe, please don’t. Castle: *hangs on a street lantern and falls off* Castle: this never happened.

Castle: can you cut me some slack? i’m sort of in love. Beckett: i’m sorry, but that’s really not my problem. Castle: i’m in love with you. Beckett: *blushes* oh. that brings me in the loop a little.

Castle: i’ve made a power point presentation highlighting all the reasons i love you. Beckett: you could have just said “happy anniversary”. Castle: oh so you don’t want to see it then? Beckett: woah wait i didn’t say that.

Beckett: you need to take care of yourself. Castle: no. i need to take care of you.

Castle: what was the happiest moment of your life? Beckett: when you kissed me back.

Castle: what comes up but never comes down? Beckett: the amount of stress you bring me.

Castle: i'll wait for you. Beckett: why? Castle: because that's what people do when they're in love. Castle: they wait.

Beckettt: since when is babysitting you guys my job? Castle: Ryan: Esposito:

Beckett: you look good in that hoodie. Castle: you know where else i'd look good? Beckett, zero hesitation: my bed. Castle, at the same time: by you're side- wait, what?

here’s what the tweet is referring 😁:

[when Beckett leaves them alone] Castle: *plays trombone* Lily: *slams oven door*

Beckett: i think I'm just gonna take a little coffee break, i haven't had a cup since 10 am. Castle: Honey, it's 10:05 am. Beckett, pouring coffee: sorry, what did you say?

Castle, to Beckett: if i make you breakfast in bed, a simple "thank you" is all i need. Castle: not all this "how did you get into my house" business.

Beckett, rushing in late to dinner: *blushing* sorry, i’m late. i got caught up doing things. Castle, coming up behind her fixing the buttons on his shirt: i got caught up doing things, too. *smirks* Martha: hey! Thing 1 and Thing 2… take a seat, the food is getting cold.

Beckett and Castle: *bickering* Ryan: it's not fun when mom and dad fight, right? Esposito: if they get a divorce, i wanna go with mom.