If I get a penny every time I see something primitive, someone primitive, or someone primitive doing something primitive... I would be the richest Prothean in the galaxy.
Heavy: Go, go, go!
Soldier: Move in, the BLU team are in for a surprise! *evil smile*
Tali: Hey something is moving under the ground.
*a giant spider appears*
Tali: SPIDER, SPIDER, SPIDER, SPIIIIDEEEERR! *jumps on Heavy*
Heavy: (Ohoho, this feels good!)
Soldier: What's the matter, sissy! That pathetic bug gave you a scare!?
Tali: Spiders are the only things that I'm scared of. :'c
Medic: Why is zhat?
Tali: When I was young, one spider got inside my suit and you don't want to know what happened after that!
*random Javik appears*