happy easter at the minster church

i had reason to visit the minster church, following their Easter service where the young children had brought flowers and small plants for decoration, oh! what a sad sight, there they all were, dried up and dead, withered away all for the sake of watering, why?, couldn't they be planted in the grave yard, plenty of room surely! may be the church goers/ officials haven't the common sense of these young worshipers!