I think I may be doing the same today myself. The nice warm high 70's here in Michigan finally ended yesterday and looks like we'll be dipping into the mid 40's at night from now on. Time to bring my bougies/teas/ficus trees inside.
Looks like your the same general zone/area I am Darlene...Your bougie looks nice and healthy. The couple I have are doing well this year, just wish we could get the fast growth rate on them the guys South of us get. It's taken my little bougie over a year to do what a friend of mine in Florida can grow in less than 2 months.