. >> they filed suit in january against the wisconsin department commerce. >>> and a third case involves hair braiding in ohio iowa. their plaintiff has to get a full cosmetology license that can cost up to $5,000 to braid here. something she learned when she was three. hair braiders are exempt from the traditional definition of cosmetology in the state. >> the regular tear structure, there are more and more laws tough to get around, but is it >> it is getting worse, but they said about 50 years ago, about 5% of occupations required licenses and it was doctors and attorneys and people like that. the white house got involved last year, they relates a report on the occupational licenses and they say the skills you need to have have nothing to do with the job. >> so they're saying it's a state by state problem? >> yeah, they say you have to take on all of these hours of education to braid hair when you already know how to do it. >>> and food being sold at a deep discount. >> our main competition, it pet moments are beautiful, unless you have allergies. then your eyes may see it differently.