Bingo Calls Nicknames NumberNicknameExplanation 26Pick and mixRhyming with "(twenty) six". 27Duck and a crutch.The number 2 looks like a duck (see '2') and the number 7 looks like a crutch. 27Gateway to HeavenRhyming with "(twenty) seven" 28In a state."Two and eight" is rhyming slang for "state". 121 more rows