We were sitting outside a McDonald’s and a lady who worked there came with table service to some customers sitting outside and apparently from what my girlfriend is telling me, I looked at her the entire way she walked up to them and back.
I recall the girl since this was only a few hours ago, but it was dark and I have no recollection of how she looked or recall looking at her THAT much.
I don’t know what to tell my girlfriend and she doesn’t believe me when I say I have no idea that I looked that much.
TLDR: what do I tell my girlfriend if she thinks I looked at another girl too much but I have no recollection of it?