I feel so stupid, I haven't introduced a straw cup yet. We usually use an open cup or normal water bottle guided by me so he does have the skill for using an open cup. But I don't give him an open cup to hold himself as I reckon he's a bit young at 11 months.
If he's got the open cup skill, will he pick up the skill of using a straw cup quickly?
Any recommendations for straw cups?