the Anniversary Feasts were Seasons of Entertainments
Source: TTT
1 Samuel 1:4, 9
And whenever the day came for Elkanah to present his sacrifice, he would give portions to his wife Peninnah and to all her sons and daughters. / So after they had finished eating and drinking in Shiloh, Hannah stood up. Now Eli the priest was sitting on a chair by the doorpost of the temple of the LORD.