One girl called me over and I waited for her to hand me a pencil, instead she pointed to her drawing, smiled and said "This is for you".
"Oh no, this is for you to hang in your class."
She nodded. A couple of minutes later she called me over again and told me something in Kiswahili. The only word I caught was 'rafiki', meaning 'friend'. She realized I didn't understand and repeated in English, "You're my friend."