Are calories like rollover minutes??

jenniebee19

Yesterday I forgot to bring my breakfast/snack bag to work
Because of that I was under my calorie intake.
Can I use them today? Are they like rollover minutes???
Mostly asking cause I know eating below isn't good.
So is it best to make them up? Or get up, dust yourself off
And try again tomorrow???

gp79

I do my calculations across a week. Some low days, some high days.