I’m not sure how much credence you can put into this report, but if true you have to admire the ingenuity:

With young Korean women taking advantage of Korea’s recent entry into the US Visa Waiver Program to do part-time work in the States as hostesses in Korean-style entertainment establishments in Migukland, ladies are using wheelchairs to ensure they are not rejected at the airport by US immigration officials, reports the Kukmin Ilbo.  [Marmot's Hole]

Make sure to read the rest of the Marmot’s Hole report, but the next time I’m at LAX, I will have to keep my eyes open for an inordinate amount of women in wheelchairs.