He almost laughed at them both -they were starting to look like drowned rats, and the water wasn't exactly warm so staying down wasn't an option. "So if you don't lie, then tell me what I want to know." There was the chance that Duo would evade things to avoid outright lying, and half-truths weren't necessarily lies, but it was a chance Heero was going to take.
"Why did you opt to switch rooms instead of staying where you were?"