he swallowed , his adam 's apple bobbing then he started , `` it 's policy , sir , to - '' i stepped in mainly to move this along because i knew ty walker would repeat the word `` cash '' until we were physically ejected or the clerk gave up and i needed to , first , see what the hell was up with him getting us one room , second , attempt again to figure out what was happening and my part in it , third , take a shower and fourth , sleep in a bed or , better yet , buy a swimsuit and sleep by a pool .