I'm attending a wedding tonight. Made about 30 dozen cookies for a table at the bride's request (she offered to pay me for materials and labour, no firm amount was settled on.) Ingredients cost about $150 and I'd estimate about 8-10 hours of labour, but I'd just like to give them to her as a gift from fiance and I as I know they would prefer cash anyway. Can I just write "and I hope your guests enjoy the cookies I baked!" At the end of my message in her card and assume she understands that is our gift to her? I don't want to be like, in writing, "and please, no charge for the cookies, our gift to you," as it seems kinda...crass, but neither do I see a point in cutting her a $300 cheque and then just having her give me that money back in a couple weeks. Is there a more graceful way to put this?