My 5-month-old DD wants everything we eat. She grabs our glasses and pulls them to her mouth. She tries to grab our food off of our plate. I really want to wait till she's 6 months old and can sit unassisted to give her solids. How can I distract her while we're eating? Is it ok to give her a little water in a sippy cup? She's already drinking EBM from a cup by herself.