Hello,
I hope you are doing great and quite excited about your mothers retirement party!
On one hand its painful for your mother to depart from her coworkers with whom she had spent so many years, yet on another hand, its a beginning of a new era to spend with more time with her family and friends.
I understand the event very well, as I had prepared many presentations for my seniors, friends and colleagues for their retirement parties, farewells and other felicitation events.
I will work closely with you and connect with you as soon as you accept my bid to develop this memorable presentation.
Sincerely.