rereporter: : there are diffet kikinds of mayononnaise, ketc, guguacamole.s s even a chococolate s. so what dohe custors l lov most abo chihips? >> they take the dish to a who w lelevel. it's quauali product.. ifif youo somemewhe else, , te potatoes just aren't as good, or they use f frozen fries.s. d sometimes you just feel li hang f freshnes, l likthese. reporterer: so if you're in th od f for aelicioious fried popotato dish with amazing sauc, you should definitely stop by. chipssy is also easy on your wallet. a memeal deal coststs between r eueuros d six x euros. host: according to t the world health o organization,n, aroun6 million peoplele around the e d are complete blindnd, d 217 mimillion have moderate to seve visual impairment, which makes it verery difficult to participe in society. in developing countries, estimates susuggest up to 90% f blind children don't receive an educatn, and tha80% of blind adults are unemployed. so it can be life-changing when the visually impaired are given opportunities. reporter: arm in arm, they walk to their final reh