Fingerprints? What fingerprints? To have fingerprints, ya gotta have fingers. To have fingers, ya gotta have hands. To have hands, ya gotta have arms. That little guy/girl/whatever has no arms! So, it can't be Blinkin' 'cause ya can't play an accordion with no arms! Yeah, I know, that's the upside of havin' no arms -- nobody'll ever be able to make ya play an accordion -- but we've already deduced* that an accordion is going to come into play in this mystery in some fashion.


* Deduce: Make up stupid shit and pretend it makes sense.