2.5 year olds can be quite a handful. Eight week old babies mostly sleep. I suggest that your son-in-law and daughter would quite like an easy day out for her birthday and that's why they don't want a two and a half year old in tow.
To put it another way, they are taking advantage (and why not?) of the usual arrangement for Mondays.
Don't over think it.
People who smell bad on the bus
How do you rebuild trust after it has been broken?
How can *anybody* still see this man as any kind of statesman or world leader?


