A handshake was indeed the intention of his reaching toward the Andorian. K'tehka's giant, burly hand clasped Thol's and gripped tightly, but not too tight, at least he hoped. He was quite strong, even for a man in his 60s, and he prided himself in that fact, though not at the expense of younger, smaller people's easily crushable hands. "Aha! Thol it is! And you may." K'tehka finally let go of Thol's hand and settled into his chair, wriggling a bit to maximize his comfort, and grabbed a handful of his wormy racht and dropping it into his mouth from above his upturned head.
He raised an eyebrow at the Andorian's question, chewing vigorously. When he was done with that bite, a huge grin appeared on his face. Ah, so the young man was a curious one. He had hoped for a thrilling conversation over dinner, and it seemed he had picked just the right person to speak to. Someone who would listen to him! "Ha, well, not much so far!" He said loudly. "I have been here only a few days. So far I have eaten at another restaurant, gone to a few stores on the promenade, and slept away the aches and pains of an old body." K'tehka gestured at his torso, which was very bulky, clearly from muscle, with some white chest hairs peeking out from under his shirt's collar.
"There is no particular reason I am here on this starbase, except RETIREMENT!" The Klingon cackled jovially and grabbed his flagon of Raktajino and raised it in the air, as if to toast, and then threw the cup back, chugging it all in one big gulp, before speaking again. "What about you, then, Thol?"