Just wondering, there will be a group of four of us in September for hopefully free dining. We have two friends who may join us but won't know their schedule until summer so they will not be in on the free dining. If they come down and we all go out to a character breakfast buffet can those of us using the free dining add them in and then just use two table service credits on them? We usually spend some time off property so I'm not worried about losing table or counter service credits. Not sure if the sharing is frowned on or even allowed. Thanks!