At our wedding we will be hiring a mocktail bar tender (for mocktail hour) and an ice cream truck (a meaningful place to us) in addition to regular selections of nonalcoholic drinks & a dessert bar (comes with the caterer). However, we are having a set amount for the vendors to prepare (2 mocktail drinks per guest, 1 scoop + toppings on waffle cone per guest). We added on an extra amount just in case, but I'd hate to have some guest not being able to experience due to shortage because of other guests just trying to "taste" each flavor of drink &/or ice cream without committing to any (such a waste!). So we are thinking of handing out 2 drink tickets & 1 dessert tickets when guests sign in. Thoughts?