Whatever the call seemed to be about had gotten her attention and quickly at that the young Stark muttered something before hearing's Loki's question. What Loki saw was not of irritation, but of worry and panic. Before she could even tell Loki anything Fury spoke first. "Riza? Who was that?" 
Riza's eyes widened as she had to think of something. But again, before she could say anything, he spoke once again. "Is that Loki?" 
She groaned in irritation. "I'll be on my bloody way and you better not question me when I frickin get there." Jarvis then cut the call know it was his que to do so. Riza however after that walked over toward some random thing (small trash bin in the livingroom) and kicked it as hard as she could, sending it flying and hitting a wall. She yelled in frustration when she did before trying to calm down. "DAMNIT!" She looked upset and frustration with the turn of events that she just felt lost. She wondered if her mom knew.