Well wife gets home later this evening from her weekend trip. What should I do?

I pick her up from airport should I say anything special? Should I try to hug her? Or let her make all the moves?


Me - 39 yrs old
Wife - 39 yrs old
Married - 18 years
Together - almost 21 year
Kids - son age 13/ daughter age 10
Bomb Dropped in May 2010
Seperating - June 2011, after school lets out