here is a simple dialog i made for Christmas.

dialog MC {
  title "Merry Christmas"
  size -1 -1 122 129
  option dbu
  edit "                                     M                                                                           E                                                                            R                                                                            R                                                                            Y                                                                                                                                                          C                                                                            R                                                                            I                                                                             S                                                                            T                                                                            M                                                                           A                                                                            S             ", 1, 1 1 120 99, read multi return autovs
  button "Merry Christmas To All!", 2, 2 101 119 8
  button "Eggnog", 3, 2 110 119 8
  button "Free Christmas Presents For All!", 4, 2 119 119 8
}
menu * {
  .Merry Christmas: dialog -m mc mc
}
on *:dialog:mc:sclick:2:{
  amsg Merry Christmas To All!
}
on *:dialog:mc:sclick:3:{
  amsg Who Wants Some Eggnog?
}
on *:dialog:mc:sclick:4:{
  amsg Type !Present To Receive Your Christmas Present :)
}
on *:text:*!present*:#:{
  notice $nick I have Just Ran Out Of Gifts. Better Luck Next Year!
}