help, please

i don't think anyone actually reads this site. but it someone comes across this site and has any ideas, please let me know.

i am getting married in september. this past christmas i lost my grandfather. my grandpa and i were very very close and i loved him so much, i want to do some sort of dedication to him at the ceremony without sending anyone to tears (namely my mother and myself). I will, at the least put him on the back of the program with a photo and some sort of poem (any thoughts on this?) or any other dedication?

thanks.