>> reporter: we care, enough to present the top aid ted cruz wackiest moments. burger. >> reporter: number seven, the hairiest moments. >> faith, family, and facial hair. if we continue doing this long enough, we may have facial hair on the floor of the senate. >> reporter: number six, senator cruz not singing. instead of performing toby keith's song requesting courtesy of the red white and blue," senator cruz spoke the song. >> because we'll put a boot in your posterior. >> reporter: why didn't he sing? >> it would violate rules of musical harmony, and possibly even the geneva conventions. >> reporter: number five, playing jeopardy with a fellow republican senator asking the questions to give senator cruz a break. >> do you know what color the black box is? >> perhaps airplane manufacturers think like congress, because the black box on an airplane is orange. >> reporter: number four, the corner guy, down here. the mysterious corner guy had to endure the glare reflected from senator cruz, stifling a yawn, eyes darting from side to side, the senator's hand in his