THE GREATEST GUIDE TO TOON ME A RIDDLE

Q: Devoid of me Thanksgiving and xmas are incomplete, After i’m within the table everyone tends to overeat. What am I?e) You planted sunflower seeds with your back back garden. Daily, the amount of bouquets doubles. If it will take 52 days for that bouquets to fill the back garden, the amount of days wouldn't it take for them to fill half the bac