extra battery extra bed can be added extra bed can extra bed for children extra bed on request extra bed upon request extra bedding extra bedrooms extra bedroom extra beds and baby cots extra beds extra bed extra beer extra benefits that could extra benefits extra benefit extra bet extra big extra bite extra bit extra blankets extra blanket extra blood extra body extra bone extra bonus points extra bonuses extra bonus extra books extra boost extra bottle extra box extra bread extra brightness extra bright extra bucks extra budget extra bullet extra bunk extra burden extra buses extra business extra butter extra buttons extra button extra cabin extra cable extra calcium extra calories extra cameras extra capacity extra capital extra cards extra card extra careful extra care extra cargo extra car extra cash extra caution extra cells extra centimeters extra chairs extra chair extra challenge extra chance extra change extra channels extra characters extra charger extra charges apply extra charges extra charge extra charm extra check extra cheese extra cherries extra child extra chips extra chocolate extra chromosome extra clarity extra classes extra class extra cleaning service extra cleaning extra clear extra clothes extra clothing extra coat extra code extra coffee extra coins extra cold extra color extra colour extra column extra comfortable extra comfort extra commission extra commitments extra compartment extra compensation extra components extra concealed costs extra concealed expenses extra concealed extra conditions extra confidence extra configuration extra consumption extra content extra control extra convenience extra cookie extra cooling extra copies extra copy extra costs incurred to extra costs extra costs extra cost extra cot extra couple extra courses extra coverage extra covert costs extra covert expenses extra covert prices extra covert extra cover extra cream extra credits extra credit extra crispy extra croutons extra cup extra curricular activities extra cushioning extra damage extra data extra days extra day extra deep extra definition extra degree extra delivery extra demand extra deposit extra depth extra details extra devices extra diapers extra dimensions extra dimension extra discount extra distance extra documents extra dollars extra door extra dose extra dough extra drinks extra driver extra drive extra dry extra durability extra duties extra earnings extra edge extra effective extra effect extra efficient extra efforts extra effort extra egg extra electricity extra electron extra element extra emphasis extra energy extra entry extra equipment extra events extra excitement extra expenditure extra expenses extra expense extra experience extra extension extra extra extra eye extra fabric extra facilities extra fat extra features extra fees extra feet extra fee extra fiber