Iowa Senator Chuck Grassley and Twitter aficionado is known for his oft-mispelled tweets and ability to cram as many thoughts as possible into 140 characters -- or none at all.
Grassley left Twitter users with unanswered questions on Wednesday after tweeting what appears to be a typo. It was just the letter "U."
U— ChuckGrassley (@ChuckGrassley) January 30, 2013
Twitter users took it upon themselves to solve the riddle with song lyrics, puns and other responses you'd expect from trolling.
SA! USA! USA! RT @chuckgrassley: U— Nathan Wurtzel (@NathanWurtzel) January 30, 2013
Mad bro? RT @chuckgrassley: U— Jim Antle (@jimantle) January 30, 2013
No, u hang up. RT @chuckgrassley U— Matthew (@Matterless) January 30, 2013
Complete me? RT @chuckgrassley U— Eric Koch (@EricDKoch) January 30, 2013
Nothing Compares 2 ... RT @chuckgrassley U— Ari Kohen (@kohenari) January 30, 2013
Got the Look RT @chuckgrassley U— Charles Homans (@chashomans) January 30, 2013
Can't always get what you want. RT @chuckgrassley: U— Mark Schofield (@MarkSchofield) January 30, 2013
Crank dat soulja boy RT @chuckgrassley U— Samuel Fout(@mrsammath) January 30, 2013
will not believe this loCAl volleyballgame I'mwatching rGHT now. RT @chuckgrassley U— Dan Amira (@DanAmira) January 30, 2013
make my dreams come true ... oooh! oooh! RT @chuckgrassley: U— AC (@orkfiester) January 30, 2013
light up my life? RT@chuckgrassley U— Wendy Lou Who (@whoohah) January 30, 2013
got what I neeeeeed, but you say he's just a friend RT @chuckgrassley: U— daveweigel (@daveweigel) January 30, 2013