2,600 pieces of chewing gum. I'd have told them to stuff it.
Sorry, but after 12 years of having to guarantee chewing gum removal for a ladies wear chain we did nationwide I decided that enough was enough and told all of our clients we no longer do it, except for the odd piece, and we didn't use a single client, bizarrely some even thanked me for having helped them face up to the problem which has to be dealt with on a daily / weekly basis.
Simon