What’s your target for percentage of ancillary appointments that are accepted? I’m intrigued by the idea, but in the screenshot it shows 2 use cases that don’t

What’s your target for percentage of ancillary appointments that are accepted? I’m intrigued by the idea, but in the screenshot it shows 2 use cases that don’t make much sense to me: do most people really schedule dry cleaning around a meeting? Would I really carve out time to pick up flowers for an airport pickup? The suggestions could be nice, but if I find myself rejecting 90%+ then they would be a hassle…