Now is the time to plant garlic. It needs about 6 weeks to establish its root system before the ground freezes, , but before it has an opportunity sprout green.
Choose the largest heads from this year's garlic crop. This is the hard part. Those best, fattest cloves are going into the ground, not into a soup or spaghetti sauce, nor into the oven for roasting.
Let the best go in order to multiply for next year's crop.
Wouldn't we rather keep the best for ourselves and give away our ratty-tatty stuff? Wouldn't we rather keep the new and give our used stuff to a thrift store or the church rummage sale?
The highest form of generosity is raja (think: maharaja), or kingly, giving. Queenly giving gives open-handedly, open-heartedly, and even without letting anyone know where the gift comes from.
In the case of garlic, we are giving to ourselves. Choose the best cloves, plant them, and harvest a king's ransom of garlic next August.