person A: I'm watching my neice and nephew for a week while my brother and his wife go out of town. I think it'll be fun and tough.
person B: Nice how old are they
person A: 5 and 2.  I'll be busy considering I have two kids of my own but they are 5 and 8 so hopefully they'll be helpful.
person B: Nice you seem pretty open minded about so I'm sure you'll handle yourself well.