Divas and Dudes

Hi, im mom of 2 kids, nd younger one is 10 months old nd another 2 1/2 yrs, so d prblm is, my in laws family is going to delhi, agra, just fr fun, by train, so my hubby is telling me to go, but d prblm is how to feed baby, usually i give my baby home food, grind it in mixer, but if i travel den wht, and breastfeeding issue in train, and it is abt 30 hours journey,, so wht shud i do? Shud i go or nt?? And one thng both of my kids are very fussy kids, dey cry a lot....