If the dean of my school didn’t see it below him to tie the shoe lace of a kindergarten-er, why would it be below the dignity of a kindergarten teacher to retie a shoe lace?
(when I was in kindergarten, my shoe lace was untied and asked an adult to tie my shoe. I went home and told my mother ‘the man with the white beard {ie the dean} tied my shoe for me’. 10 years later he still remembered and mentioned it at my 8th grade grad)