Someone blindfolded Avneet.
Avneet: Sid what are u doing??
Sid was surprised at how did she get to know him.
Sid: How did u get to know that it was me
By back hugging her
Avu: I can sense u acha forget that tell me why u have blindfolded me.
Sid: Wait my darling.
He picked her up in his arms and open the door.
And put her down and opened her blindfolded
Sid: Happy anniversary my love
And kissed her neck
The view that she saw was really beautiful