The following exceptions apply to Twenty Mule Team's guarantee to "be worth your while or your while back!":
1. All while's may only be redeemed in person and by appointment
2. All while's will be redeemed in the form of make-outs with John
3. No while's may be redeemed by non-humans or human males
4. No while's will be redeemed by human females under the age of 18 or over the age of 65
5. No while's may be redeemed by human females who are even remotely related to John (I'll be checking your pedigree)
6. All redeemed while's are guaranteed to be worth your while, or your while back!
7. John retains the right to refuse redemption of while's to anyone for whatever reason he sees fit
