This is a very common problem, actually, but I've found that the best solution is to tattoo both the lover and the twin sister with slightly different barcodes in a place that neither of them notices or is aware of.
It'll have to be pretty thick to do a good sized finger. My 10mm Abyss Replica Titanium band is considered huge, and only covers like 40% of my fingerprint.
I do like the uniqueness, though. About my level of quirk.
@bagseed and Scott Andrews: FYI, for those that may be new. Commenting on Jesus' occasional errors presumptively places you in the same class of commenter that says "FIRST" or makes an "In Soviet Russia" or "overlords" joke.
@LuckyFink: The "soviet russia" and "overlords" quips are slashdottisms, as are most references to Natalie Portman and grits, newsletter subscriptions, Korean old people and email, and any sentence that ends in "insensitive clod".
@ekzachtly: If you remove tape from your fingers at just the right speed, you can light your hand on fire. I saw it on Survivorman when he ran out of matches but had all his wrapping supplies from Christmas with him. That's probably what he meant.
@keyser is a reble: I doubt the people with the technical expertise to be able to delete and reinstall the firmware, etc, are going around stealing stuff.
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I do like the uniqueness, though. About my level of quirk.
10/14/09
07/02/09
Like the speed dial numbers of old, I'm never going to remember more than one or two combinations.
03/13/09
Ignoring the fact that every person in the universe talks about going "paperless", it is great that this can be done.
03/13/09
I'm surprised that "harsh handling" doesn't alter the fingerprint.
03/13/09
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01/02/09
Tapefingers kicks ass!!! He'd know what to do!!!!
01/02/09
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01/02/09
you sound like lenny . . . young children and people who are mentally retarded sometimes have a problem called cluster reduction
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01/03/09
In Soviet Russia, Jesus Diaz makes fun of you!
01/03/09
01/03/09
Ah yes, but I prefer referencing the Simpsons.
My nerdism spans many genres and mediums.
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01/02/09
Are you trying to say Korean women have hairy fingers? For the life of me I can't out why it would hyrt at all to remove tape from your finger?
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