Need Help(Brother-Law is NOW a Fla. Fan)

My brother-in-law has now become a Fla. fan. Refers to them as my boys,and acts like he has know Tebow from childhood. He is orginally from Sunset and graduated from USL and later LSU med. school. He later moved to SW Fla. to practice. When I meet him 15 years ago, he could not care less about sports and could not locate Gainsville on a map, but in the last two years he sports Fla. attire and calls me to rag on LSU when ever possible. He wants desperately for his daughter to attend Fla., and has now made friends/sucked up, to a "Bull Gater" donor to get in good with who ever he can, to make this happen. Last week with the snow on campus and the greats shots of Mike the Tiger, I copied/pasted, the pix to friends accross the country,because I thought it was a great shot. Got some chicken shite reply back from him. My wife is making me go there for New Years and I don't know what to do. Just let slide, confront him, get him a ULL tee shite for Christmas from HIS school, or just beat him senceless with a tire tool in front of his wife and kids. God I wish I could get out of this trip. It will probably be may last to SW Fla. I don't mind a little raging from a real fan, but this has got me worked up!!!!Suggestions needed!