In true Suguru fashion, he doesn't tell you when something is wrong. No, he is all fake smiles and snide remarks that to others comes off polite but you, you know what he really meant by it.

"This would look lovely in.. Oh, nevermind. I wouldn't want to trouble you," He comments off-handedly and sets the colorful nursery painting back on the shelf. He's been making those comments for the whole hour you've been at the store.