Mordin Solus explains to Shepard and Rarity about the physical characteristics and evolutionary traits of the Equestrians that he's managed to deduce. True to form, the exposition eventually leads to him discussing Equestrian reproductive biology in an embarrassingly detailed matter in front of an embarrassed Rarity.
Shades of Twilight:
42 asking Twilight if she is familiar with the concept of karma, before punishing the Turian Councilor's antagonism by rigging C-Sec's criminal database to consider his shuttle as having thousands of unpaid parking tickets.
Pinkie Pie discovers coffee. That is all that needs to be said.
Twilight gets her first call from Pinkie on the omni-hoof, and immediately discovers that Pinkie left it on maximum volume after the initial testing.
Twilight: Pinkie… I can’t hear a word you are saying. Give me a minute to recover my eardrums. I think they flew somewhere over by the kitchen.
The "New Equestrian Crusaders" (comprised of the former CMC and Silver Spoon) painting cutie marks on a distressed changeling drone.
And then Twilight Sparkle lets them paint a cutie mark on 42!
The Shadow Broker's records of the ponies extranet activity has some gems.
Rarity: (...) Divided by Honor (Turian Romance) *reviewed 2/5 stars*, The Azure Fields (Asari Romance) *reviewed 4/5 stars*, The Azure Fields 2: Longing (Asari Romance) *reviewed 5/5 stars*, The Azure Fields Complete Series (270 Volumes of Asari Romance) *review pending*
Sterling Silver:The Galactic Bank: A History of the Volus (Documentary), Feren Gi’s 286 Rules of Obtainment (Digital), Building Credit: The Markets of Thriving Colonies (Online Seminar), The Sentinel: Palaven Valor vs. The Cosmic Terror (Turian Graphic Novel), The Justicar Chronicles (Asari Graphic Novel), Best of the Silver Age (Earth Graphic Novel Collection), *extranet search for "how to restrict child from credit account"*
That the Shadow Broker, the biggest Knowledge Broker in the galaxy, seemingly missed that detail.