Best April Fools joke??

I don't think I've ever seen an April Fools joke?  I know my joke this year is going to be great!! So, my best friend hates it when her friends date or even like her brother and I've known this forever.  So I asked her brother if he wanted to pretend we were dating and get Taylor really good and he agreed.  The only thing I'm nervous for is she will not talk to me for a while!!! :Z I'm scared yet EXCITED!