In my never-ending quest to find treats to entertain the chicks, I've found that yogurt, chopped-up hard-boiled egg, dry Quaker oats and chopped-up seedless grapes are HUGE HUGE HUGE hits with my 3-week-old chicks. I just looked in the fridge and have a container of cherry tomatoes that are looking a bit wrinkled. Not moldy... just a bit past their time. I'm wondering if I can feed these to 3-week-olds. Any ideas? BTW, I posted on the Feeding and Watering board asking for a chick treat chart, but haven't had any biters - LOL (pun intended).