Ouch! Damn you Squirrel

So I see my "friendly" squirrel gathering nuts so I called him up to feed him. I only had de-shelled peanuts left so I attempted to get him to jump on my knee and feed him by hand like I normally do. I guess it must be getting late in the season or he's gotten a bit more adventurous or something.. Either way, he bit my finger instead of the nut. It didn't hurt, but it drew blood, so I quickly washed it out with rubbing alcohol. DAMN HIM. Ah well, I guess I learned my lesson. I won't be doing that anymore. This is the second time I've been bitten by a squirrel. Sheesh! Lets hope I didn't contract anything.. *fingers crossed*