I think I have three in it (it is in the OP) as for how long, that varies and I don't want to pin down a guess.
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Rtron: I kept it simple, with all that texture I though it didn't need much. I used a bloody font in a red taken from the image and played around with placement, trying to get the best layout. If you want any changes let me know. I hope you like how it came out.