It doesn't really occur to Telrim that Regulus might have his own talent for watching and waiting. Valuable and fascinating as his abilities are, to the Controller's mind he doesn't really register as a factor in his own right. She's impressed with how well he's adapted so far, but most humans the Yeerks abduct into their alien and dangerous world hide their reactions about as well as a new grub. She rather expects him to be the same, and any differences she absently puts down to shock.

"Wonderful!" Telrim doesn't hide how pleased she is with the Magelets' answer. There are all kinds of advantages to a trading arrangement: having a reason to carry things in and out of the dimension...

She looks up from them and calls over, "Are you enjoying the flight, Regulus?"