Just pat him on the back, and nod a little.
It's the man Code.
presuming the Kenyan is a man.
bye my dear friend i miss u
To say goodbye in Swahili, you can say "kwaheri" or "lala salama," which means "goodbye" and "sleep well" respectively.
kwaheli
"Friend" in Swahili is said as "rafiki".
Kwaheri (if talking to one person), or kwaherini if talking to more than one.
In Hindi, you can say "Alvida mere pyare" to mean "goodbye my dear."
hello-hujambo 2:goodbye-kwaheri
you say goodbye in French
You can say "خداحافظ دوست" which is pronounced as "khodahafez doost" in Farsi to say goodbye to a friend.
Rafiki yangu
priya(dear) suhurte (friend)
Jambo rafiki