Some things are appropriate for a three year old to say "for 'tends" - but if I am really hoping not to hear either of these phrases used later on in her life.
1 - I called Tessa to the lunch table multiple times, finally she dashes to the kitchen breathlessly "Sorry teacher, I was late because my baby was sick."*
2 - "I had a friend in college named Uma Zuma" (No kid of mine will be spending her time with someone who has a name like that when she should be studying!)
*Only acceptable if she uses this when pursuing an advanced degree at any respected institute of higher learning, in which case it would be "Sorry professor...".