I've had cats all my life but never used a cattery as an adult before - one of my new additions refuses to go outside so I didn't think a daily visit by a cat sitter would be enough. I'm about to collect her but have just seen they only take cash or cheques. I haven't had a cheque book in years so cash it is. But the amount won't be a round number so it has got me thinking should I tip?? No idea if this would be expected for the kennel girl perhaps? Like a hotel? But would she get it? Can anyone advise in the next half hour - please??!