Unaccustomed as I am to Public Speaking....

I am having a bit of trouble putting together a speech for the wedding. After harassing my friends Kym and Brett since the announcement of their engagement nearly TWO years ago - I am now somewhat obliged to put my money where my mouth is.
Usually I have no trouble rambling on about love and friendship and how awesome everyone is and how fabulous life and friendships are...especially after a couple of bevvies. However this time my natural loquacity has seemed to fail me..
I may be putting too much pressure on myself - overestimating the inportance of my little speech. There is also the difficulty of cramming the significance of 15 years of friendship into a 3 minute touching and lighthearted toast...
I dunno... any suggestions gratefully accepted - just leave them for me the comments section. I have no problem with plagiarism in times of need.