Welcome to Over50sForum! The site for people over 50 to chat, make friends, discuss, share, and generally be part of something that's fun and friendly :)
Ignore it, cold callers have a way of telephoning at meal times presumably anticipating someone will be at home.
I take great care preparing my meals, if someone wants to contact me urgently they can leave a message and I will get back to them that way a good meal isn't spoilt.