My parents have a portacot, highchair and little rocking chair thing for babies. I bought the baby chair and some toys, etc, when my eldest (first grandchild) was born. It's fantastic to not have to cart all that stuff around every time we go over. There are four grandchildren so far, so all of the stuff has had a fair bit of use but my mum is fantastic about keeping everything clean and in good working order. They also have plastic bowls, spoons and sippy cups for the toddlers. Some of it was bought by us and some by Mum and Dad. My brother and I supply our own nappies, wipes, etc as we don't want to be a financial burden. We're very happy about the free babysitting!