I agree with Baxter 100% dont put him on your knee travelling. I thought i was being kind to my first tort on her first vets visit and held her, she freaked. Wee`d, poo`d everywhere hid in her she`ll. the poor thing.
Get rassy up really extra early, bathe her, feed her lots so shell want to sleep then turn off your lights a good hour before you leave and she`ll dig down to sleep. Just leave her werever she`s settled. Then carefully put a towel or something breathable over her enclosure so shes in the dark and then she will be ready for travelling. She wont know too much about it if you do it this way and her stress will be lower. Dont be too concerned if she does go off her food for a while she`ll be ok. Remember theyre not dogs theyre wild animals, so a hug and kisses will probably upset them more, being in their own environment will make them feel safe.
Enough of my waffle, enjoy your hols have a lovely chillin time. Take care,xx