That you don't just...

[RebelRogue]

Plonk your ass on a seat without saying a word,even if the child sitting in that seat is small enough to leave some room? And then you don't put your gf on your lap,squishing said child until they climb into their mother's lap?
And what's with the constant PDA? Stopping every second word for a smooch and a fondle.

You can tell I don't use public transport much

Did you say anything to them?? Such as "Excuse me. You seem to be sitting on my child."?

To my shame no. We were both shattered and hot after being out and about for nearly 10 hours so just huffed and puffed in silence,

DD(5) was braver as she moaned a few times she was squished and kept giving them the evil eye.

Haha my dd would have said something them proceeded to poke them. Her latest thing.