I figure somebody's gotta have come up with some that're tiny enough to not set it off, or made outta something that won't. I'm gonna be disappointed if nobody's figured that out yet.

[Because clearly there is a legitimate need here. Rocket pauses, considering.]

...Plus, not like I don't set off detectors anyway.

[If Sam was trained by an alternate universe Rocket, well...he probably knows the implants are there, if nothing else.]