"Tom!" boomed the Krogan's voice as he walked over to Tom. "How are you my friend?" Chiron asked.
Ulrich smirked, and returned Cheron's Greeting with a handshake - consisting of rotating the hand and pulling each other so that their shoulders bump into each other. The appropriate way to greet Krogans. Not only that; him and Chiron were good friends.
"You ever try wearing a jumpsuit out in open space?" he replied, commenting on the exploration of the derelict Cerberus Vessel. "Its not a comforting feeling, believe me."
"Anyway, we should be ariving at Omega in just a few moments. The captain will want me to keep an eye on the crew while on shore leave... I hate dealing with drunks."