I'll help you out and give you the first letter.<quoted text>
All penises are serpents but not all serpents are penises. To complete this venn diagram, all penises are snakes and all serpents are sometimes penises but not all penises both serpents and snakes. Riverneck, I think we've finally got it. Now if you can just hook us up with that picture we'll be set.
And that letter is P.
Now go for it.