Dont worry too much, if she is your wife, normal hugs, holding hand, and kiss will not give you trouble,

and hug your mother that just arrived in Airport is normal scene.

just act normal. but dont show your affection too much with your wife in public.

"I asked God, 'How do I get the best out of life?' God said, 'Face your past without regrets. Handle your present with confidence. And prepare for the future without fear!'",_._,___