Ahhh, Monica...I believe you had a visit. It's her way of letting you know that she is fine and happy....that you should be the same and mostly that she is
still with you. Consider what you "saw" a gift because she hasn't
visited everyone...just whom she considered
special. I hope it made you feel a little better because I'm sure that was the intent.

Don't be surprised that sometime later you find yourself
wishing she'd
visit again.
PS Just so you know...I have been visited by my mother.