Chappathis Jokes

In A Party One Of Zail Singh's Friends Asked Him How Many Chappathis He Could Eat In An Empty Stomach. Zail Replied "Seven". Then His Friend Told Him "When U Eat The First Chappathi Your Stomach Is No Longer Empty. Then How Can U Eat Seven? ?". Zail Was Impressed By This Tricky Question. So As Soon As He Went Back Home He Asked His Wife " How Many Chappathis Can You Eat In An Empty Stomach? ?".
She Replied "Five". Then Zail Told " Shit!! If Only You Had Told Seven I Had A Nice Reply For It"